49143450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 122804640

約数和(自身を除く): 73661190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 278, 417, 695, 834, 1390, 2085, 2357, 3475, 4170, 4714, 6950, 7071, 10425, 11785, 14142, 20850, 23570, 35355, 58925, 70710, 117850, 176775, 327623, 353550, 655246, 982869, 1638115, 1965738, 3276230, 4914345, 8190575, 9828690, 16381150, 24571725, 49143450]

約数ペア:

[(1, 49143450), (2, 24571725), (3, 16381150), (5, 9828690), (6, 8190575), (10, 4914345), (15, 3276230), (25, 1965738), (30, 1638115), (50, 982869), (75, 655246), (139, 353550), (150, 327623), (278, 176775), (417, 117850), (695, 70710), (834, 58925), (1390, 35355), (2085, 23570), (2357, 20850), (3475, 14142), (4170, 11785), (4714, 10425), (6950, 7071)]