149509320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{13999}}^1$

素因数の和:14102

約数の個数: 64

約数和(自身を含む): 453600000

約数和(自身を除く): 304090680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 209985, 279980, 335976, 419970, 559960, 839940, 1245911, 1679880, 2491822, 3737733, 4983644, 6229555, 7475466, 9967288, 12459110, 14950932, 18688665, 24918220, 29901864, 37377330, 49836440, 74754660, 149509320]

約数ペア:

[(1, 149509320), (2, 74754660), (3, 49836440), (4, 37377330), (5, 29901864), (6, 24918220), (8, 18688665), (10, 14950932), (12, 12459110), (15, 9967288), (20, 7475466), (24, 6229555), (30, 4983644), (40, 3737733), (60, 2491822), (89, 1679880), (120, 1245911), (178, 839940), (267, 559960), (356, 419970), (445, 335976), (534, 279980), (712, 209985), (890, 167988), (1068, 139990), (1335, 111992), (1780, 83994), (2136, 69995), (2670, 55996), (3560, 41997), (5340, 27998), (10680, 13999)]