51266460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 96

約数和(自身を含む): 168537600

約数和(自身を除く): 117271140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3299, 3885, 5180, 6598, 7770, 9897, 13196, 15540, 16495, 19794, 23093, 32990, 39588, 46186, 49485, 65980, 69279, 92372, 98970, 115465, 122063, 138558, 197940, 230930, 244126, 277116, 346395, 366189, 461860, 488252, 610315, 692790, 732378, 854441, 1220630, 1385580, 1464756, 1708882, 1830945, 2441260, 2563323, 3417764, 3661890, 4272205, 5126646, 7323780, 8544410, 10253292, 12816615, 17088820, 25633230, 51266460]

約数ペア:

[(1, 51266460), (2, 25633230), (3, 17088820), (4, 12816615), (5, 10253292), (6, 8544410), (7, 7323780), (10, 5126646), (12, 4272205), (14, 3661890), (15, 3417764), (20, 2563323), (21, 2441260), (28, 1830945), (30, 1708882), (35, 1464756), (37, 1385580), (42, 1220630), (60, 854441), (70, 732378), (74, 692790), (84, 610315), (105, 488252), (111, 461860), (140, 366189), (148, 346395), (185, 277116), (210, 244126), (222, 230930), (259, 197940), (370, 138558), (420, 122063), (444, 115465), (518, 98970), (555, 92372), (740, 69279), (777, 65980), (1036, 49485), (1110, 46186), (1295, 39588), (1554, 32990), (2220, 23093), (2590, 19794), (3108, 16495), (3299, 15540), (3885, 13196), (5180, 9897), (6598, 7770)]