50427810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^2$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 136616220

約数和(自身を除く): 86188410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 139, 145, 174, 261, 278, 290, 417, 435, 522, 695, 834, 870, 1251, 1305, 1390, 2085, 2502, 2610, 4031, 4170, 6255, 8062, 12093, 12510, 19321, 20155, 24186, 36279, 38642, 40310, 57963, 60465, 72558, 96605, 115926, 120930, 173889, 181395, 193210, 289815, 347778, 362790, 560309, 579630, 869445, 1120618, 1680927, 1738890, 2801545, 3361854, 5042781, 5603090, 8404635, 10085562, 16809270, 25213905, 50427810]

約数ペア:

[(1, 50427810), (2, 25213905), (3, 16809270), (5, 10085562), (6, 8404635), (9, 5603090), (10, 5042781), (15, 3361854), (18, 2801545), (29, 1738890), (30, 1680927), (45, 1120618), (58, 869445), (87, 579630), (90, 560309), (139, 362790), (145, 347778), (174, 289815), (261, 193210), (278, 181395), (290, 173889), (417, 120930), (435, 115926), (522, 96605), (695, 72558), (834, 60465), (870, 57963), (1251, 40310), (1305, 38642), (1390, 36279), (2085, 24186), (2502, 20155), (2610, 19321), (4031, 12510), (4170, 12093), (6255, 8062)]