125970400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3044

約数の個数: 72

約数和(自身を含む): 313433064

約数和(自身を除く): 187462664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2120, 2650, 2971, 4240, 5300, 5942, 8480, 10600, 11884, 14855, 21200, 23768, 29710, 42400, 47536, 59420, 74275, 95072, 118840, 148550, 157463, 237680, 297100, 314926, 475360, 594200, 629852, 787315, 1188400, 1259704, 1574630, 2376800, 2519408, 3149260, 3936575, 5038816, 6298520, 7873150, 12597040, 15746300, 25194080, 31492600, 62985200, 125970400]

約数ペア:

[(1, 125970400), (2, 62985200), (4, 31492600), (5, 25194080), (8, 15746300), (10, 12597040), (16, 7873150), (20, 6298520), (25, 5038816), (32, 3936575), (40, 3149260), (50, 2519408), (53, 2376800), (80, 1574630), (100, 1259704), (106, 1188400), (160, 787315), (200, 629852), (212, 594200), (265, 475360), (400, 314926), (424, 297100), (530, 237680), (800, 157463), (848, 148550), (1060, 118840), (1325, 95072), (1696, 74275), (2120, 59420), (2650, 47536), (2971, 42400), (4240, 29710), (5300, 23768), (5942, 21200), (8480, 14855), (10600, 11884)]