1998114300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:858

約数の個数: 432

約数和(自身を含む): 7967045632

約数和(自身を除く): 5968931332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 31, 35, 36, 39, 42, 45, 50, 52, 60, 62, 63, 65, 70, 75, 78, 84, 90, 91, 93, 100, 105, 117, 124, 126, 130, 140, 150, 155, 156, 175, 180, 182, 186, 195, 210, 217, 225, 234, 252, 260, 273, 279, 300, 310, 315, 325, 350, 364, 372, 390, 403, 420, 434, 450, 455, 465, 468, 525, 546, 558, 585, 620, 630, 650, 651, 700, 775, 780, 787, 806, 819, 868, 900, 910, 930, 975, 1050, 1085, 1092, 1116, 1170, 1209, 1260, 1300, 1302, 1365, 1395, 1550, 1574, 1575, 1612, 1638, 1820, 1860, 1950, 1953, 2015, 2100, 2170, 2275, 2325, 2340, 2361, 2418, 2604, 2730, 2790, 2821, 2925, 3100, 3148, 3150, 3255, 3276, 3627, 3900, 3906, 3935, 4030, 4095, 4340, 4550, 4650, 4722, 4836, 5425, 5460, 5509, 5580, 5642, 5850, 6045, 6300, 6510, 6825, 6975, 7083, 7254, 7812, 7870, 8060, 8190, 8463, 9100, 9300, 9444, 9765, 10075, 10231, 10850, 11018, 11284, 11700, 11805, 12090, 13020, 13650, 13950, 14105, 14166, 14508, 15740, 16275, 16380, 16527, 16926, 18135, 19530, 19675, 20150, 20462, 20475, 21700, 22036, 23610, 24180, 24397, 25389, 27300, 27545, 27900, 28210, 28332, 30225, 30693, 32550, 33054, 33852, 35415, 36270, 39060, 39350, 40300, 40924, 40950, 42315, 47220, 48794, 48825, 49581, 50778, 51155, 55090, 56420, 59025, 60450, 61386, 65100, 66108, 70525, 70830, 71617, 72540, 73191, 78700, 81900, 82635, 84630, 90675, 92079, 97588, 97650, 99162, 101556, 102310, 110180, 118050, 120900, 121985, 122772, 126945, 137725, 141050, 141660, 143234, 146382, 153465, 165270, 169260, 170779, 177075, 181350, 184158, 195300, 198324, 204620, 211575, 214851, 219573, 236100, 243970, 247905, 253890, 255775, 275450, 282100, 286468, 292764, 306930, 317161, 330540, 341558, 354150, 358085, 362700, 365955, 368316, 413175, 423150, 429702, 439146, 460395, 487940, 495810, 507780, 511550, 512337, 550900, 609925, 613860, 634322, 634725, 644553, 683116, 708300, 716170, 731910, 767325, 826350, 846300, 853895, 859404, 878292, 920790, 951483, 991620, 1023100, 1024674, 1074255, 1097865, 1219850, 1239525, 1268644, 1269450, 1289106, 1432340, 1463820, 1534650, 1537011, 1585805, 1652700, 1707790, 1790425, 1829775, 1841580, 1902966, 2049348, 2148510, 2195730, 2220127, 2301975, 2439700, 2479050, 2538900, 2561685, 2578212, 2854449, 3069300, 3074022, 3171610, 3222765, 3415580, 3580850, 3659550, 3805932, 4269475, 4297020, 4391460, 4440254, 4603950, 4757415, 4958100, 5123370, 5371275, 5489325, 5708898, 6148044, 6343220, 6445530, 6660381, 7161700, 7319100, 7685055, 7929025, 8538950, 8880508, 9207900, 9514830, 10246740, 10742550, 10978650, 11100635, 11417796, 12808425, 12891060, 13320762, 14272245, 15370110, 15858050, 16113825, 17077900, 19029660, 19981143, 21485100, 21957300, 22201270, 23787075, 25616850, 26641524, 28544490, 30740220, 31716100, 32227650, 33301905, 38425275, 39962286, 44402540, 47574150, 51233700, 55503175, 57088980, 64455300, 66603810, 71361225, 76850550, 79924572, 95148300, 99905715, 111006350, 133207620, 142722450, 153701100, 166509525, 199811430, 222012700, 285444900, 333019050, 399622860, 499528575, 666038100, 999057150, 1998114300]

約数ペア:

[(1, 1998114300), (2, 999057150), (3, 666038100), (4, 499528575), (5, 399622860), (6, 333019050), (7, 285444900), (9, 222012700), (10, 199811430), (12, 166509525), (13, 153701100), (14, 142722450), (15, 133207620), (18, 111006350), (20, 99905715), (21, 95148300), (25, 79924572), (26, 76850550), (28, 71361225), (30, 66603810), (31, 64455300), (35, 57088980), (36, 55503175), (39, 51233700), (42, 47574150), (45, 44402540), (50, 39962286), (52, 38425275), (60, 33301905), (62, 32227650), (63, 31716100), (65, 30740220), (70, 28544490), (75, 26641524), (78, 25616850), (84, 23787075), (90, 22201270), (91, 21957300), (93, 21485100), (100, 19981143), (105, 19029660), (117, 17077900), (124, 16113825), (126, 15858050), (130, 15370110), (140, 14272245), (150, 13320762), (155, 12891060), (156, 12808425), (175, 11417796), (180, 11100635), (182, 10978650), (186, 10742550), (195, 10246740), (210, 9514830), (217, 9207900), (225, 8880508), (234, 8538950), (252, 7929025), (260, 7685055), (273, 7319100), (279, 7161700), (300, 6660381), (310, 6445530), (315, 6343220), (325, 6148044), (350, 5708898), (364, 5489325), (372, 5371275), (390, 5123370), (403, 4958100), (420, 4757415), (434, 4603950), (450, 4440254), (455, 4391460), (465, 4297020), (468, 4269475), (525, 3805932), (546, 3659550), (558, 3580850), (585, 3415580), (620, 3222765), (630, 3171610), (650, 3074022), (651, 3069300), (700, 2854449), (775, 2578212), (780, 2561685), (787, 2538900), (806, 2479050), (819, 2439700), (868, 2301975), (900, 2220127), (910, 2195730), (930, 2148510), (975, 2049348), (1050, 1902966), (1085, 1841580), (1092, 1829775), (1116, 1790425), (1170, 1707790), (1209, 1652700), (1260, 1585805), (1300, 1537011), (1302, 1534650), (1365, 1463820), (1395, 1432340), (1550, 1289106), (1574, 1269450), (1575, 1268644), (1612, 1239525), (1638, 1219850), (1820, 1097865), (1860, 1074255), (1950, 1024674), (1953, 1023100), (2015, 991620), (2100, 951483), (2170, 920790), (2275, 878292), (2325, 859404), (2340, 853895), (2361, 846300), (2418, 826350), (2604, 767325), (2730, 731910), (2790, 716170), (2821, 708300), (2925, 683116), (3100, 644553), (3148, 634725), (3150, 634322), (3255, 613860), (3276, 609925), (3627, 550900), (3900, 512337), (3906, 511550), (3935, 507780), (4030, 495810), (4095, 487940), (4340, 460395), (4550, 439146), (4650, 429702), (4722, 423150), (4836, 413175), (5425, 368316), (5460, 365955), (5509, 362700), (5580, 358085), (5642, 354150), (5850, 341558), (6045, 330540), (6300, 317161), (6510, 306930), (6825, 292764), (6975, 286468), (7083, 282100), (7254, 275450), (7812, 255775), (7870, 253890), (8060, 247905), (8190, 243970), (8463, 236100), (9100, 219573), (9300, 214851), (9444, 211575), (9765, 204620), (10075, 198324), (10231, 195300), (10850, 184158), (11018, 181350), (11284, 177075), (11700, 170779), (11805, 169260), (12090, 165270), (13020, 153465), (13650, 146382), (13950, 143234), (14105, 141660), (14166, 141050), (14508, 137725), (15740, 126945), (16275, 122772), (16380, 121985), (16527, 120900), (16926, 118050), (18135, 110180), (19530, 102310), (19675, 101556), (20150, 99162), (20462, 97650), (20475, 97588), (21700, 92079), (22036, 90675), (23610, 84630), (24180, 82635), (24397, 81900), (25389, 78700), (27300, 73191), (27545, 72540), (27900, 71617), (28210, 70830), (28332, 70525), (30225, 66108), (30693, 65100), (32550, 61386), (33054, 60450), (33852, 59025), (35415, 56420), (36270, 55090), (39060, 51155), (39350, 50778), (40300, 49581), (40924, 48825), (40950, 48794), (42315, 47220)]