20188972200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1937

約数の個数: 384

約数和(自身を含む): 70658334720

約数和(自身を除く): 50469362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 47, 50, 51, 60, 68, 69, 75, 85, 92, 94, 100, 102, 115, 120, 136, 138, 141, 150, 170, 184, 188, 200, 204, 230, 235, 255, 276, 282, 300, 340, 345, 376, 391, 408, 425, 460, 470, 510, 552, 564, 575, 600, 680, 690, 705, 782, 799, 850, 920, 940, 1020, 1081, 1128, 1150, 1173, 1175, 1275, 1380, 1410, 1564, 1598, 1700, 1725, 1831, 1880, 1955, 2040, 2162, 2300, 2346, 2350, 2397, 2550, 2760, 2820, 3128, 3196, 3243, 3400, 3450, 3525, 3662, 3910, 3995, 4324, 4600, 4692, 4700, 4794, 5100, 5405, 5493, 5640, 5865, 6392, 6486, 6900, 7050, 7324, 7820, 7990, 8648, 9155, 9384, 9400, 9588, 9775, 10200, 10810, 10986, 11730, 11985, 12972, 13800, 14100, 14648, 15640, 15980, 16215, 18310, 18377, 19176, 19550, 19975, 21620, 21972, 23460, 23970, 25944, 27025, 27465, 28200, 29325, 31127, 31960, 32430, 36620, 36754, 39100, 39950, 42113, 43240, 43944, 45775, 46920, 47940, 54050, 54930, 55131, 58650, 59925, 62254, 64860, 73240, 73508, 78200, 79900, 81075, 84226, 86057, 91550, 91885, 93381, 95880, 108100, 109860, 110262, 117300, 119850, 124508, 126339, 129720, 137325, 147016, 155635, 159800, 162150, 168452, 172114, 183100, 183770, 186762, 210565, 216200, 219720, 220524, 234600, 239700, 249016, 252678, 258171, 274650, 275655, 311270, 324300, 336904, 344228, 366200, 367540, 373524, 421130, 430285, 441048, 459425, 466905, 479400, 505356, 516342, 549300, 551310, 622540, 631695, 648600, 688456, 715921, 735080, 747048, 778175, 842260, 860570, 918850, 933810, 1010712, 1032684, 1052825, 1098600, 1102620, 1245080, 1263390, 1290855, 1378275, 1431842, 1462969, 1556350, 1684520, 1721140, 1837700, 1867620, 1979311, 2065368, 2105650, 2147763, 2151425, 2205240, 2334525, 2526780, 2581710, 2756550, 2863684, 2925938, 3112700, 3158475, 3442280, 3579605, 3675400, 3735240, 3958622, 4211300, 4295526, 4302850, 4388907, 4669050, 5053560, 5163420, 5513100, 5727368, 5851876, 5937933, 6225400, 6316950, 6454275, 7159210, 7314845, 7917244, 8422600, 8591052, 8605700, 8777814, 9338100, 9896555, 10326840, 10738815, 11026200, 11703752, 11875866, 12633900, 12908550, 14318420, 14629690, 15834488, 17182104, 17211400, 17555628, 17898025, 18676200, 19793110, 21477630, 21944535, 23751732, 25267800, 25817100, 28636840, 29259380, 29689665, 33648287, 35111256, 35796050, 36574225, 39586220, 42955260, 43889070, 47503464, 49482775, 51634200, 53694075, 58518760, 59379330, 67296574, 71592100, 73148450, 79172440, 85910520, 87778140, 98965550, 100944861, 107388150, 109722675, 118758660, 134593148, 143184200, 146296900, 148448325, 168241435, 175556280, 197931100, 201889722, 214776300, 219445350, 237517320, 269186296, 292593800, 296896650, 336482870, 395862200, 403779444, 429552600, 438890700, 504724305, 593793300, 672965740, 807558888, 841207175, 877781400, 1009448610, 1187586600, 1345931480, 1682414350, 2018897220, 2523621525, 3364828700, 4037794440, 5047243050, 6729657400, 10094486100, 20188972200]

約数ペア:

[(1, 20188972200), (2, 10094486100), (3, 6729657400), (4, 5047243050), (5, 4037794440), (6, 3364828700), (8, 2523621525), (10, 2018897220), (12, 1682414350), (15, 1345931480), (17, 1187586600), (20, 1009448610), (23, 877781400), (24, 841207175), (25, 807558888), (30, 672965740), (34, 593793300), (40, 504724305), (46, 438890700), (47, 429552600), (50, 403779444), (51, 395862200), (60, 336482870), (68, 296896650), (69, 292593800), (75, 269186296), (85, 237517320), (92, 219445350), (94, 214776300), (100, 201889722), (102, 197931100), (115, 175556280), (120, 168241435), (136, 148448325), (138, 146296900), (141, 143184200), (150, 134593148), (170, 118758660), (184, 109722675), (188, 107388150), (200, 100944861), (204, 98965550), (230, 87778140), (235, 85910520), (255, 79172440), (276, 73148450), (282, 71592100), (300, 67296574), (340, 59379330), (345, 58518760), (376, 53694075), (391, 51634200), (408, 49482775), (425, 47503464), (460, 43889070), (470, 42955260), (510, 39586220), (552, 36574225), (564, 35796050), (575, 35111256), (600, 33648287), (680, 29689665), (690, 29259380), (705, 28636840), (782, 25817100), (799, 25267800), (850, 23751732), (920, 21944535), (940, 21477630), (1020, 19793110), (1081, 18676200), (1128, 17898025), (1150, 17555628), (1173, 17211400), (1175, 17182104), (1275, 15834488), (1380, 14629690), (1410, 14318420), (1564, 12908550), (1598, 12633900), (1700, 11875866), (1725, 11703752), (1831, 11026200), (1880, 10738815), (1955, 10326840), (2040, 9896555), (2162, 9338100), (2300, 8777814), (2346, 8605700), (2350, 8591052), (2397, 8422600), (2550, 7917244), (2760, 7314845), (2820, 7159210), (3128, 6454275), (3196, 6316950), (3243, 6225400), (3400, 5937933), (3450, 5851876), (3525, 5727368), (3662, 5513100), (3910, 5163420), (3995, 5053560), (4324, 4669050), (4600, 4388907), (4692, 4302850), (4700, 4295526), (4794, 4211300), (5100, 3958622), (5405, 3735240), (5493, 3675400), (5640, 3579605), (5865, 3442280), (6392, 3158475), (6486, 3112700), (6900, 2925938), (7050, 2863684), (7324, 2756550), (7820, 2581710), (7990, 2526780), (8648, 2334525), (9155, 2205240), (9384, 2151425), (9400, 2147763), (9588, 2105650), (9775, 2065368), (10200, 1979311), (10810, 1867620), (10986, 1837700), (11730, 1721140), (11985, 1684520), (12972, 1556350), (13800, 1462969), (14100, 1431842), (14648, 1378275), (15640, 1290855), (15980, 1263390), (16215, 1245080), (18310, 1102620), (18377, 1098600), (19176, 1052825), (19550, 1032684), (19975, 1010712), (21620, 933810), (21972, 918850), (23460, 860570), (23970, 842260), (25944, 778175), (27025, 747048), (27465, 735080), (28200, 715921), (29325, 688456), (31127, 648600), (31960, 631695), (32430, 622540), (36620, 551310), (36754, 549300), (39100, 516342), (39950, 505356), (42113, 479400), (43240, 466905), (43944, 459425), (45775, 441048), (46920, 430285), (47940, 421130), (54050, 373524), (54930, 367540), (55131, 366200), (58650, 344228), (59925, 336904), (62254, 324300), (64860, 311270), (73240, 275655), (73508, 274650), (78200, 258171), (79900, 252678), (81075, 249016), (84226, 239700), (86057, 234600), (91550, 220524), (91885, 219720), (93381, 216200), (95880, 210565), (108100, 186762), (109860, 183770), (110262, 183100), (117300, 172114), (119850, 168452), (124508, 162150), (126339, 159800), (129720, 155635), (137325, 147016)]