47774277650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{12113}}^1$

素因数の和:12308

約数の個数: 96

約数和(自身を含む): 99285181056

約数和(自身を除く): 51510903406

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 101, 110, 142, 202, 275, 355, 505, 550, 710, 781, 1010, 1111, 1562, 1775, 2222, 2525, 3550, 3905, 5050, 5555, 7171, 7810, 11110, 12113, 14342, 19525, 24226, 27775, 35855, 39050, 55550, 60565, 71710, 78881, 121130, 133243, 157762, 179275, 266486, 302825, 358550, 394405, 605650, 666215, 788810, 860023, 1223413, 1332430, 1720046, 1972025, 2446826, 3331075, 3944050, 4300115, 6117065, 6662150, 8600230, 9460253, 12234130, 13457543, 18920506, 21500575, 26915086, 30585325, 43001150, 47301265, 61170650, 67287715, 86862323, 94602530, 134575430, 173724646, 236506325, 336438575, 434311615, 473012650, 672877150, 868623230, 955485553, 1910971106, 2171558075, 4343116150, 4777427765, 9554855530, 23887138825, 47774277650]

約数ペア:

[(1, 47774277650), (2, 23887138825), (5, 9554855530), (10, 4777427765), (11, 4343116150), (22, 2171558075), (25, 1910971106), (50, 955485553), (55, 868623230), (71, 672877150), (101, 473012650), (110, 434311615), (142, 336438575), (202, 236506325), (275, 173724646), (355, 134575430), (505, 94602530), (550, 86862323), (710, 67287715), (781, 61170650), (1010, 47301265), (1111, 43001150), (1562, 30585325), (1775, 26915086), (2222, 21500575), (2525, 18920506), (3550, 13457543), (3905, 12234130), (5050, 9460253), (5555, 8600230), (7171, 6662150), (7810, 6117065), (11110, 4300115), (12113, 3944050), (14342, 3331075), (19525, 2446826), (24226, 1972025), (27775, 1720046), (35855, 1332430), (39050, 1223413), (55550, 860023), (60565, 788810), (71710, 666215), (78881, 605650), (121130, 394405), (133243, 358550), (157762, 302825), (179275, 266486)]