148492710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1193}}^1$

素因数の和:1670

約数の個数: 64

約数和(自身を含む): 397172160

約数和(自身を除く): 248679450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 461, 922, 1193, 1383, 2305, 2386, 2766, 3579, 4149, 4610, 5965, 6915, 7158, 8298, 10737, 11930, 12447, 13830, 17895, 20745, 21474, 24894, 32211, 35790, 41490, 53685, 62235, 64422, 107370, 124470, 161055, 322110, 549973, 1099946, 1649919, 2749865, 3299838, 4949757, 5499730, 8249595, 9899514, 14849271, 16499190, 24748785, 29698542, 49497570, 74246355, 148492710]

約数ペア:

[(1, 148492710), (2, 74246355), (3, 49497570), (5, 29698542), (6, 24748785), (9, 16499190), (10, 14849271), (15, 9899514), (18, 8249595), (27, 5499730), (30, 4949757), (45, 3299838), (54, 2749865), (90, 1649919), (135, 1099946), (270, 549973), (461, 322110), (922, 161055), (1193, 124470), (1383, 107370), (2305, 64422), (2386, 62235), (2766, 53685), (3579, 41490), (4149, 35790), (4610, 32211), (5965, 24894), (6915, 21474), (7158, 20745), (8298, 17895), (10737, 13830), (11930, 12447)]