149114820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146191}}^1$

素因数の和:146220

約数の個数: 48

約数和(自身を含む): 442084608

約数和(自身を除く): 292969788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 146191, 292382, 438573, 584764, 730955, 877146, 1461910, 1754292, 2192865, 2485247, 2923820, 4385730, 4970494, 7455741, 8771460, 9940988, 12426235, 14911482, 24852470, 29822964, 37278705, 49704940, 74557410, 149114820]

約数ペア:

[(1, 149114820), (2, 74557410), (3, 49704940), (4, 37278705), (5, 29822964), (6, 24852470), (10, 14911482), (12, 12426235), (15, 9940988), (17, 8771460), (20, 7455741), (30, 4970494), (34, 4385730), (51, 2923820), (60, 2485247), (68, 2192865), (85, 1754292), (102, 1461910), (170, 877146), (204, 730955), (255, 584764), (340, 438573), (510, 292382), (1020, 146191)]