2925200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 7195968

約数和(自身を除く): 4270768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 103, 142, 200, 206, 284, 355, 400, 412, 515, 568, 710, 824, 1030, 1136, 1420, 1648, 1775, 2060, 2575, 2840, 3550, 4120, 5150, 5680, 7100, 7313, 8240, 10300, 14200, 14626, 20600, 28400, 29252, 36565, 41200, 58504, 73130, 117008, 146260, 182825, 292520, 365650, 585040, 731300, 1462600, 2925200]

約数ペア:

[(1, 2925200), (2, 1462600), (4, 731300), (5, 585040), (8, 365650), (10, 292520), (16, 182825), (20, 146260), (25, 117008), (40, 73130), (50, 58504), (71, 41200), (80, 36565), (100, 29252), (103, 28400), (142, 20600), (200, 14626), (206, 14200), (284, 10300), (355, 8240), (400, 7313), (412, 7100), (515, 5680), (568, 5150), (710, 4120), (824, 3550), (1030, 2840), (1136, 2575), (1420, 2060), (1648, 1775)]