42537750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 108725760

約数和(自身を除く): 66188010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1290, 1319, 2150, 2638, 3225, 3957, 5375, 6450, 6595, 7914, 10750, 13190, 16125, 19785, 32250, 32975, 39570, 56717, 65950, 98925, 113434, 164875, 170151, 197850, 283585, 329750, 340302, 494625, 567170, 850755, 989250, 1417925, 1701510, 2835850, 4253775, 7089625, 8507550, 14179250, 21268875, 42537750]

約数ペア:

[(1, 42537750), (2, 21268875), (3, 14179250), (5, 8507550), (6, 7089625), (10, 4253775), (15, 2835850), (25, 1701510), (30, 1417925), (43, 989250), (50, 850755), (75, 567170), (86, 494625), (125, 340302), (129, 329750), (150, 283585), (215, 197850), (250, 170151), (258, 164875), (375, 113434), (430, 98925), (645, 65950), (750, 56717), (1075, 39570), (1290, 32975), (1319, 32250), (2150, 19785), (2638, 16125), (3225, 13190), (3957, 10750), (5375, 7914), (6450, 6595)]