9875300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 23451624

約数和(自身を除く): 13576324

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 157, 170, 185, 314, 340, 370, 425, 628, 629, 740, 785, 850, 925, 1258, 1570, 1700, 1850, 2516, 2669, 3140, 3145, 3700, 3925, 5338, 5809, 6290, 7850, 10676, 11618, 12580, 13345, 15700, 15725, 23236, 26690, 29045, 31450, 53380, 58090, 62900, 66725, 98753, 116180, 133450, 145225, 197506, 266900, 290450, 395012, 493765, 580900, 987530, 1975060, 2468825, 4937650, 9875300]

約数ペア:

[(1, 9875300), (2, 4937650), (4, 2468825), (5, 1975060), (10, 987530), (17, 580900), (20, 493765), (25, 395012), (34, 290450), (37, 266900), (50, 197506), (68, 145225), (74, 133450), (85, 116180), (100, 98753), (148, 66725), (157, 62900), (170, 58090), (185, 53380), (314, 31450), (340, 29045), (370, 26690), (425, 23236), (628, 15725), (629, 15700), (740, 13345), (785, 12580), (850, 11618), (925, 10676), (1258, 7850), (1570, 6290), (1700, 5809), (1850, 5338), (2516, 3925), (2669, 3700), (3140, 3145)]