57221460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2971}}^1$

素因数の和:3093

約数の個数: 72

約数和(自身を含む): 175252896

約数和(自身を除く): 118031436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 2971, 3210, 3852, 4815, 5942, 6420, 8913, 9630, 11884, 14855, 17826, 19260, 26739, 29710, 35652, 44565, 53478, 59420, 89130, 106956, 133695, 178260, 267390, 317897, 534780, 635794, 953691, 1271588, 1589485, 1907382, 2861073, 3178970, 3814764, 4768455, 5722146, 6357940, 9536910, 11444292, 14305365, 19073820, 28610730, 57221460]

約数ペア:

[(1, 57221460), (2, 28610730), (3, 19073820), (4, 14305365), (5, 11444292), (6, 9536910), (9, 6357940), (10, 5722146), (12, 4768455), (15, 3814764), (18, 3178970), (20, 2861073), (30, 1907382), (36, 1589485), (45, 1271588), (60, 953691), (90, 635794), (107, 534780), (180, 317897), (214, 267390), (321, 178260), (428, 133695), (535, 106956), (642, 89130), (963, 59420), (1070, 53478), (1284, 44565), (1605, 35652), (1926, 29710), (2140, 26739), (2971, 19260), (3210, 17826), (3852, 14855), (4815, 11884), (5942, 9630), (6420, 8913)]