21234271500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1376

約数の個数: 480

約数和(自身を含む): 77072067072

約数和(自身を除く): 55837795572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 81, 90, 93, 100, 108, 117, 124, 125, 130, 135, 150, 155, 156, 162, 180, 186, 195, 225, 234, 250, 260, 270, 279, 300, 310, 324, 325, 351, 372, 375, 390, 403, 405, 450, 465, 468, 500, 540, 558, 585, 620, 650, 675, 702, 750, 775, 780, 806, 810, 837, 900, 930, 975, 1053, 1116, 1125, 1170, 1209, 1300, 1301, 1350, 1395, 1404, 1500, 1550, 1612, 1620, 1625, 1674, 1755, 1860, 1950, 2015, 2025, 2106, 2250, 2325, 2340, 2418, 2511, 2602, 2700, 2790, 2925, 3100, 3250, 3348, 3375, 3510, 3627, 3875, 3900, 3903, 4030, 4050, 4185, 4212, 4500, 4650, 4836, 4875, 5022, 5204, 5265, 5580, 5850, 6045, 6500, 6505, 6750, 6975, 7020, 7254, 7750, 7806, 8060, 8100, 8370, 8775, 9300, 9750, 10044, 10075, 10125, 10530, 10881, 11625, 11700, 11709, 12090, 12555, 13010, 13500, 13950, 14508, 14625, 15500, 15612, 16740, 16913, 17550, 18135, 19500, 19515, 20150, 20250, 20925, 21060, 21762, 23250, 23418, 24180, 25110, 26020, 26325, 27900, 29250, 30225, 32525, 32643, 33826, 34875, 35100, 35127, 36270, 39030, 40300, 40331, 40500, 41850, 43524, 43875, 46500, 46836, 50220, 50375, 50739, 52650, 54405, 58500, 58545, 60450, 62775, 65050, 65286, 67652, 69750, 70254, 72540, 78060, 80662, 83700, 84565, 87750, 90675, 97575, 100750, 101478, 104625, 105300, 105381, 108810, 117090, 120900, 120993, 125550, 130100, 130572, 131625, 139500, 140508, 151125, 152217, 161324, 162625, 163215, 169130, 175500, 175635, 181350, 195150, 201500, 201655, 202956, 209250, 210762, 217620, 234180, 241986, 251100, 253695, 263250, 272025, 292725, 302250, 304434, 313875, 325250, 326430, 338260, 351270, 362700, 362979, 390300, 403310, 418500, 421524, 422825, 453375, 456651, 483972, 487875, 507390, 524303, 526500, 526905, 544050, 585450, 604500, 604965, 608868, 627750, 650500, 652860, 702540, 725958, 761085, 806620, 816075, 845650, 878175, 906750, 913302, 975750, 1008275, 1014780, 1048606, 1053810, 1088100, 1088937, 1170900, 1209930, 1255500, 1268475, 1360125, 1369953, 1451916, 1463625, 1522170, 1572909, 1632150, 1691300, 1756350, 1813500, 1814895, 1826604, 1951500, 2016550, 2097212, 2107620, 2114125, 2177874, 2283255, 2419860, 2536950, 2621515, 2634525, 2720250, 2739906, 2927250, 3024825, 3044340, 3145818, 3264300, 3266811, 3512700, 3629790, 3805425, 4033100, 4080375, 4228250, 4355748, 4390875, 4566510, 4718727, 5041375, 5073900, 5243030, 5269050, 5440500, 5444685, 5479812, 5854500, 6049650, 6291636, 6342375, 6533622, 6849765, 7259580, 7610850, 7864545, 8160750, 8456500, 8781750, 9074475, 9133020, 9437454, 10082750, 10486060, 10538100, 10889370, 11416275, 12099300, 12684750, 13067244, 13107575, 13172625, 13699530, 14156181, 15124125, 15221700, 15729090, 16321500, 16334055, 17563500, 18148950, 18874908, 19027125, 20165500, 21778740, 22832550, 23593635, 25369500, 26215150, 26345250, 27223425, 27399060, 28312362, 30248250, 31458180, 32668110, 34248825, 36297900, 38054250, 39322725, 42468543, 45372375, 45665100, 47187270, 52430300, 52690500, 54446850, 56624724, 57081375, 60496500, 65336220, 65537875, 68497650, 70780905, 76108500, 78645450, 81670275, 84937086, 90744750, 94374540, 108893700, 114162750, 117968175, 131075750, 136117125, 136995300, 141561810, 157290900, 163340550, 169874172, 171244125, 181489500, 196613625, 212342715, 228325500, 235936350, 262151500, 272234250, 283123620, 326681100, 342488250, 353904525, 393227250, 408351375, 424685430, 471872700, 544468500, 589840875, 684976500, 707809050, 786454500, 816702750, 849370860, 1061713575, 1179681750, 1415618100, 1633405500, 1769522625, 2123427150, 2359363500, 3539045250, 4246854300, 5308567875, 7078090500, 10617135750, 21234271500]

約数ペア:

[(1, 21234271500), (2, 10617135750), (3, 7078090500), (4, 5308567875), (5, 4246854300), (6, 3539045250), (9, 2359363500), (10, 2123427150), (12, 1769522625), (13, 1633405500), (15, 1415618100), (18, 1179681750), (20, 1061713575), (25, 849370860), (26, 816702750), (27, 786454500), (30, 707809050), (31, 684976500), (36, 589840875), (39, 544468500), (45, 471872700), (50, 424685430), (52, 408351375), (54, 393227250), (60, 353904525), (62, 342488250), (65, 326681100), (75, 283123620), (78, 272234250), (81, 262151500), (90, 235936350), (93, 228325500), (100, 212342715), (108, 196613625), (117, 181489500), (124, 171244125), (125, 169874172), (130, 163340550), (135, 157290900), (150, 141561810), (155, 136995300), (156, 136117125), (162, 131075750), (180, 117968175), (186, 114162750), (195, 108893700), (225, 94374540), (234, 90744750), (250, 84937086), (260, 81670275), (270, 78645450), (279, 76108500), (300, 70780905), (310, 68497650), (324, 65537875), (325, 65336220), (351, 60496500), (372, 57081375), (375, 56624724), (390, 54446850), (403, 52690500), (405, 52430300), (450, 47187270), (465, 45665100), (468, 45372375), (500, 42468543), (540, 39322725), (558, 38054250), (585, 36297900), (620, 34248825), (650, 32668110), (675, 31458180), (702, 30248250), (750, 28312362), (775, 27399060), (780, 27223425), (806, 26345250), (810, 26215150), (837, 25369500), (900, 23593635), (930, 22832550), (975, 21778740), (1053, 20165500), (1116, 19027125), (1125, 18874908), (1170, 18148950), (1209, 17563500), (1300, 16334055), (1301, 16321500), (1350, 15729090), (1395, 15221700), (1404, 15124125), (1500, 14156181), (1550, 13699530), (1612, 13172625), (1620, 13107575), (1625, 13067244), (1674, 12684750), (1755, 12099300), (1860, 11416275), (1950, 10889370), (2015, 10538100), (2025, 10486060), (2106, 10082750), (2250, 9437454), (2325, 9133020), (2340, 9074475), (2418, 8781750), (2511, 8456500), (2602, 8160750), (2700, 7864545), (2790, 7610850), (2925, 7259580), (3100, 6849765), (3250, 6533622), (3348, 6342375), (3375, 6291636), (3510, 6049650), (3627, 5854500), (3875, 5479812), (3900, 5444685), (3903, 5440500), (4030, 5269050), (4050, 5243030), (4185, 5073900), (4212, 5041375), (4500, 4718727), (4650, 4566510), (4836, 4390875), (4875, 4355748), (5022, 4228250), (5204, 4080375), (5265, 4033100), (5580, 3805425), (5850, 3629790), (6045, 3512700), (6500, 3266811), (6505, 3264300), (6750, 3145818), (6975, 3044340), (7020, 3024825), (7254, 2927250), (7750, 2739906), (7806, 2720250), (8060, 2634525), (8100, 2621515), (8370, 2536950), (8775, 2419860), (9300, 2283255), (9750, 2177874), (10044, 2114125), (10075, 2107620), (10125, 2097212), (10530, 2016550), (10881, 1951500), (11625, 1826604), (11700, 1814895), (11709, 1813500), (12090, 1756350), (12555, 1691300), (13010, 1632150), (13500, 1572909), (13950, 1522170), (14508, 1463625), (14625, 1451916), (15500, 1369953), (15612, 1360125), (16740, 1268475), (16913, 1255500), (17550, 1209930), (18135, 1170900), (19500, 1088937), (19515, 1088100), (20150, 1053810), (20250, 1048606), (20925, 1014780), (21060, 1008275), (21762, 975750), (23250, 913302), (23418, 906750), (24180, 878175), (25110, 845650), (26020, 816075), (26325, 806620), (27900, 761085), (29250, 725958), (30225, 702540), (32525, 652860), (32643, 650500), (33826, 627750), (34875, 608868), (35100, 604965), (35127, 604500), (36270, 585450), (39030, 544050), (40300, 526905), (40331, 526500), (40500, 524303), (41850, 507390), (43524, 487875), (43875, 483972), (46500, 456651), (46836, 453375), (50220, 422825), (50375, 421524), (50739, 418500), (52650, 403310), (54405, 390300), (58500, 362979), (58545, 362700), (60450, 351270), (62775, 338260), (65050, 326430), (65286, 325250), (67652, 313875), (69750, 304434), (70254, 302250), (72540, 292725), (78060, 272025), (80662, 263250), (83700, 253695), (84565, 251100), (87750, 241986), (90675, 234180), (97575, 217620), (100750, 210762), (101478, 209250), (104625, 202956), (105300, 201655), (105381, 201500), (108810, 195150), (117090, 181350), (120900, 175635), (120993, 175500), (125550, 169130), (130100, 163215), (130572, 162625), (131625, 161324), (139500, 152217), (140508, 151125)]