12534896450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 25077658320

約数和(自身を除く): 12542761870

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 109, 170, 193, 218, 386, 425, 545, 701, 850, 965, 1090, 1402, 1853, 1930, 2725, 3281, 3505, 3706, 4825, 5450, 6562, 7010, 9265, 9650, 11917, 16405, 17525, 18530, 21037, 23834, 32810, 35050, 42074, 46325, 59585, 76409, 82025, 92650, 105185, 119170, 135293, 152818, 164050, 210370, 270586, 297925, 357629, 382045, 525925, 595850, 676465, 715258, 764090, 1051850, 1298953, 1352930, 1788145, 1910225, 2299981, 2597906, 3382325, 3576290, 3820450, 4599962, 6494765, 6764650, 8940725, 11499905, 12989530, 14746937, 17881450, 22999810, 29493874, 32473825, 57499525, 64947650, 73734685, 114999050, 147469370, 250697929, 368673425, 501395858, 737346850, 1253489645, 2506979290, 6267448225, 12534896450]

約数ペア:

[(1, 12534896450), (2, 6267448225), (5, 2506979290), (10, 1253489645), (17, 737346850), (25, 501395858), (34, 368673425), (50, 250697929), (85, 147469370), (109, 114999050), (170, 73734685), (193, 64947650), (218, 57499525), (386, 32473825), (425, 29493874), (545, 22999810), (701, 17881450), (850, 14746937), (965, 12989530), (1090, 11499905), (1402, 8940725), (1853, 6764650), (1930, 6494765), (2725, 4599962), (3281, 3820450), (3505, 3576290), (3706, 3382325), (4825, 2597906), (5450, 2299981), (6562, 1910225), (7010, 1788145), (9265, 1352930), (9650, 1298953), (11917, 1051850), (16405, 764090), (17525, 715258), (18530, 676465), (21037, 595850), (23834, 525925), (32810, 382045), (35050, 357629), (42074, 297925), (46325, 270586), (59585, 210370), (76409, 164050), (82025, 152818), (92650, 135293), (105185, 119170)]