50921010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 152710272

約数和(自身を除く): 101789262

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 617, 630, 655, 786, 917, 1179, 1234, 1310, 1834, 1851, 1965, 2358, 2751, 3085, 3702, 3930, 4319, 4585, 5502, 5553, 5895, 6170, 8253, 8638, 9170, 9255, 11106, 11790, 12957, 13755, 16506, 18510, 21595, 25914, 27510, 27765, 38871, 41265, 43190, 55530, 64785, 77742, 80827, 82530, 129570, 161654, 194355, 242481, 388710, 404135, 484962, 565789, 727443, 808270, 1131578, 1212405, 1454886, 1697367, 2424810, 2828945, 3394734, 3637215, 5092101, 5657890, 7274430, 8486835, 10184202, 16973670, 25460505, 50921010]

約数ペア:

[(1, 50921010), (2, 25460505), (3, 16973670), (5, 10184202), (6, 8486835), (7, 7274430), (9, 5657890), (10, 5092101), (14, 3637215), (15, 3394734), (18, 2828945), (21, 2424810), (30, 1697367), (35, 1454886), (42, 1212405), (45, 1131578), (63, 808270), (70, 727443), (90, 565789), (105, 484962), (126, 404135), (131, 388710), (210, 242481), (262, 194355), (315, 161654), (393, 129570), (617, 82530), (630, 80827), (655, 77742), (786, 64785), (917, 55530), (1179, 43190), (1234, 41265), (1310, 38871), (1834, 27765), (1851, 27510), (1965, 25914), (2358, 21595), (2751, 18510), (3085, 16506), (3702, 13755), (3930, 12957), (4319, 11790), (4585, 11106), (5502, 9255), (5553, 9170), (5895, 8638), (6170, 8253)]