72427650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28403}}^1$

素因数の和:28435

約数の個数: 48

約数和(自身を含む): 190193184

約数和(自身を除く): 117765534

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 28403, 56806, 85209, 142015, 170418, 284030, 426045, 482851, 710075, 852090, 965702, 1420150, 1448553, 2130225, 2414255, 2897106, 4260450, 4828510, 7242765, 12071275, 14485530, 24142550, 36213825, 72427650]

約数ペア:

[(1, 72427650), (2, 36213825), (3, 24142550), (5, 14485530), (6, 12071275), (10, 7242765), (15, 4828510), (17, 4260450), (25, 2897106), (30, 2414255), (34, 2130225), (50, 1448553), (51, 1420150), (75, 965702), (85, 852090), (102, 710075), (150, 482851), (170, 426045), (255, 284030), (425, 170418), (510, 142015), (850, 85209), (1275, 56806), (2550, 28403)]