75020310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8963}}^1$

素因数の和:9010

約数の個数: 64

約数和(自身を含む): 206530560

約数和(自身を除く): 131510250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 8963, 17926, 26889, 44815, 53778, 80667, 89630, 134445, 161334, 242001, 268890, 277853, 403335, 484002, 555706, 806670, 833559, 1210005, 1389265, 1667118, 2420010, 2500677, 2778530, 4167795, 5001354, 7502031, 8335590, 12503385, 15004062, 25006770, 37510155, 75020310]

約数ペア:

[(1, 75020310), (2, 37510155), (3, 25006770), (5, 15004062), (6, 12503385), (9, 8335590), (10, 7502031), (15, 5001354), (18, 4167795), (27, 2778530), (30, 2500677), (31, 2420010), (45, 1667118), (54, 1389265), (62, 1210005), (90, 833559), (93, 806670), (135, 555706), (155, 484002), (186, 403335), (270, 277853), (279, 268890), (310, 242001), (465, 161334), (558, 134445), (837, 89630), (930, 80667), (1395, 53778), (1674, 44815), (2790, 26889), (4185, 17926), (8370, 8963)]