75955500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16879}}^1$

素因数の和:16904

約数の個数: 72

約数和(自身を含む): 239628480

約数和(自身を除く): 163672980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16879, 33758, 50637, 67516, 84395, 101274, 151911, 168790, 202548, 253185, 303822, 337580, 421975, 506370, 607644, 759555, 843950, 1012740, 1265925, 1519110, 1687900, 2109875, 2531850, 3038220, 3797775, 4219750, 5063700, 6329625, 7595550, 8439500, 12659250, 15191100, 18988875, 25318500, 37977750, 75955500]

約数ペア:

[(1, 75955500), (2, 37977750), (3, 25318500), (4, 18988875), (5, 15191100), (6, 12659250), (9, 8439500), (10, 7595550), (12, 6329625), (15, 5063700), (18, 4219750), (20, 3797775), (25, 3038220), (30, 2531850), (36, 2109875), (45, 1687900), (50, 1519110), (60, 1265925), (75, 1012740), (90, 843950), (100, 759555), (125, 607644), (150, 506370), (180, 421975), (225, 337580), (250, 303822), (300, 253185), (375, 202548), (450, 168790), (500, 151911), (750, 101274), (900, 84395), (1125, 67516), (1500, 50637), (2250, 33758), (4500, 16879)]