9984900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 29310624

約数和(自身を除く): 19325724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 401, 415, 498, 802, 830, 996, 1203, 1245, 1604, 1660, 2005, 2075, 2406, 2490, 4010, 4150, 4812, 4980, 6015, 6225, 8020, 8300, 10025, 12030, 12450, 20050, 24060, 24900, 30075, 33283, 40100, 60150, 66566, 99849, 120300, 133132, 166415, 199698, 332830, 399396, 499245, 665660, 832075, 998490, 1664150, 1996980, 2496225, 3328300, 4992450, 9984900]

約数ペア:

[(1, 9984900), (2, 4992450), (3, 3328300), (4, 2496225), (5, 1996980), (6, 1664150), (10, 998490), (12, 832075), (15, 665660), (20, 499245), (25, 399396), (30, 332830), (50, 199698), (60, 166415), (75, 133132), (83, 120300), (100, 99849), (150, 66566), (166, 60150), (249, 40100), (300, 33283), (332, 30075), (401, 24900), (415, 24060), (498, 20050), (802, 12450), (830, 12030), (996, 10025), (1203, 8300), (1245, 8020), (1604, 6225), (1660, 6015), (2005, 4980), (2075, 4812), (2406, 4150), (2490, 4010)]