357339780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5426

約数の個数: 144

約数和(自身を含む): 1262386944

約数和(自身を除く): 905047164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2385, 3180, 3339, 3710, 4452, 4770, 5351, 5565, 6678, 7420, 9540, 10702, 11130, 13356, 16053, 16695, 21404, 22260, 26755, 32106, 33390, 37457, 48159, 53510, 64212, 66780, 74914, 80265, 96318, 107020, 112371, 149828, 160530, 187285, 192636, 224742, 240795, 283603, 321060, 337113, 374570, 449484, 481590, 561855, 567206, 674226, 749140, 850809, 963180, 1123710, 1134412, 1348452, 1418015, 1685565, 1701618, 1985221, 2247420, 2552427, 2836030, 3371130, 3403236, 3970442, 4254045, 5104854, 5672060, 5955663, 6742260, 7940884, 8508090, 9926105, 10209708, 11911326, 12762135, 17016180, 17866989, 19852210, 23822652, 25524270, 29778315, 35733978, 39704420, 51048540, 59556630, 71467956, 89334945, 119113260, 178669890, 357339780]

約数ペア:

[(1, 357339780), (2, 178669890), (3, 119113260), (4, 89334945), (5, 71467956), (6, 59556630), (7, 51048540), (9, 39704420), (10, 35733978), (12, 29778315), (14, 25524270), (15, 23822652), (18, 19852210), (20, 17866989), (21, 17016180), (28, 12762135), (30, 11911326), (35, 10209708), (36, 9926105), (42, 8508090), (45, 7940884), (53, 6742260), (60, 5955663), (63, 5672060), (70, 5104854), (84, 4254045), (90, 3970442), (105, 3403236), (106, 3371130), (126, 2836030), (140, 2552427), (159, 2247420), (180, 1985221), (210, 1701618), (212, 1685565), (252, 1418015), (265, 1348452), (315, 1134412), (318, 1123710), (371, 963180), (420, 850809), (477, 749140), (530, 674226), (630, 567206), (636, 561855), (742, 481590), (795, 449484), (954, 374570), (1060, 337113), (1113, 321060), (1260, 283603), (1484, 240795), (1590, 224742), (1855, 192636), (1908, 187285), (2226, 160530), (2385, 149828), (3180, 112371), (3339, 107020), (3710, 96318), (4452, 80265), (4770, 74914), (5351, 66780), (5565, 64212), (6678, 53510), (7420, 48159), (9540, 37457), (10702, 33390), (11130, 32106), (13356, 26755), (16053, 22260), (16695, 21404)]