25430931890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3217}}^1$

素因数の和:3341

約数の個数: 192

約数和(自身を含む): 61569504864

約数和(自身を除く): 36138572974

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 73, 85, 91, 98, 119, 130, 146, 170, 182, 221, 238, 245, 365, 442, 455, 490, 511, 595, 637, 730, 833, 910, 949, 1022, 1105, 1190, 1241, 1274, 1547, 1666, 1898, 2210, 2482, 2555, 3094, 3185, 3217, 3577, 4165, 4745, 5110, 6205, 6370, 6434, 6643, 7154, 7735, 8330, 8687, 9490, 10829, 12410, 13286, 15470, 16085, 16133, 17374, 17885, 21658, 22519, 32170, 32266, 33215, 35770, 41821, 43435, 45038, 46501, 54145, 54689, 60809, 66430, 80665, 83642, 86870, 93002, 108290, 109378, 112595, 112931, 121618, 157633, 161330, 209105, 225190, 225862, 232505, 234841, 273445, 292747, 304045, 315266, 382823, 418210, 465010, 469682, 546890, 564655, 585494, 608090, 710957, 765646, 788165, 790517, 1129310, 1174205, 1421914, 1463735, 1576330, 1581034, 1643887, 1914115, 2049229, 2348410, 2679761, 2927470, 3052933, 3287774, 3554785, 3828230, 3952585, 3992297, 4098458, 4976699, 5359522, 6105866, 7109570, 7905170, 7984594, 8219435, 9953398, 10246145, 11507209, 13398805, 15264665, 16438870, 19961485, 20492290, 21370531, 23014418, 24883495, 26797610, 27946079, 30529330, 34836893, 39922970, 42741062, 49766990, 51899861, 55892158, 57536045, 69673786, 103799722, 106852655, 115072090, 139730395, 149593717, 174184465, 195622553, 213705310, 259499305, 279460790, 299187434, 348368930, 363299027, 391245106, 518998610, 726598054, 747968585, 978112765, 1495937170, 1816495135, 1956225530, 2543093189, 3632990270, 5086186378, 12715465945, 25430931890]

約数ペア:

[(1, 25430931890), (2, 12715465945), (5, 5086186378), (7, 3632990270), (10, 2543093189), (13, 1956225530), (14, 1816495135), (17, 1495937170), (26, 978112765), (34, 747968585), (35, 726598054), (49, 518998610), (65, 391245106), (70, 363299027), (73, 348368930), (85, 299187434), (91, 279460790), (98, 259499305), (119, 213705310), (130, 195622553), (146, 174184465), (170, 149593717), (182, 139730395), (221, 115072090), (238, 106852655), (245, 103799722), (365, 69673786), (442, 57536045), (455, 55892158), (490, 51899861), (511, 49766990), (595, 42741062), (637, 39922970), (730, 34836893), (833, 30529330), (910, 27946079), (949, 26797610), (1022, 24883495), (1105, 23014418), (1190, 21370531), (1241, 20492290), (1274, 19961485), (1547, 16438870), (1666, 15264665), (1898, 13398805), (2210, 11507209), (2482, 10246145), (2555, 9953398), (3094, 8219435), (3185, 7984594), (3217, 7905170), (3577, 7109570), (4165, 6105866), (4745, 5359522), (5110, 4976699), (6205, 4098458), (6370, 3992297), (6434, 3952585), (6643, 3828230), (7154, 3554785), (7735, 3287774), (8330, 3052933), (8687, 2927470), (9490, 2679761), (10829, 2348410), (12410, 2049229), (13286, 1914115), (15470, 1643887), (16085, 1581034), (16133, 1576330), (17374, 1463735), (17885, 1421914), (21658, 1174205), (22519, 1129310), (32170, 790517), (32266, 788165), (33215, 765646), (35770, 710957), (41821, 608090), (43435, 585494), (45038, 564655), (46501, 546890), (54145, 469682), (54689, 465010), (60809, 418210), (66430, 382823), (80665, 315266), (83642, 304045), (86870, 292747), (93002, 273445), (108290, 234841), (109378, 232505), (112595, 225862), (112931, 225190), (121618, 209105), (157633, 161330)]