5337100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:139

約数の個数: 54

約数和(自身を含む): 12425420

約数和(自身を除く): 7088320

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 53, 76, 95, 100, 106, 190, 212, 265, 380, 475, 530, 950, 1007, 1060, 1325, 1900, 2014, 2650, 2809, 4028, 5035, 5300, 5618, 10070, 11236, 14045, 20140, 25175, 28090, 50350, 53371, 56180, 70225, 100700, 106742, 140450, 213484, 266855, 280900, 533710, 1067420, 1334275, 2668550, 5337100]

約数ペア:

[(1, 5337100), (2, 2668550), (4, 1334275), (5, 1067420), (10, 533710), (19, 280900), (20, 266855), (25, 213484), (38, 140450), (50, 106742), (53, 100700), (76, 70225), (95, 56180), (100, 53371), (106, 50350), (190, 28090), (212, 25175), (265, 20140), (380, 14045), (475, 11236), (530, 10070), (950, 5618), (1007, 5300), (1060, 5035), (1325, 4028), (1900, 2809), (2014, 2650)]