9736100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 23623488

約数和(自身を除く): 13887388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 167, 212, 220, 265, 275, 334, 530, 550, 583, 668, 835, 1060, 1100, 1166, 1325, 1670, 1837, 2332, 2650, 2915, 3340, 3674, 4175, 5300, 5830, 7348, 8350, 8851, 9185, 11660, 14575, 16700, 17702, 18370, 29150, 35404, 36740, 44255, 45925, 58300, 88510, 91850, 97361, 177020, 183700, 194722, 221275, 389444, 442550, 486805, 885100, 973610, 1947220, 2434025, 4868050, 9736100]

約数ペア:

[(1, 9736100), (2, 4868050), (4, 2434025), (5, 1947220), (10, 973610), (11, 885100), (20, 486805), (22, 442550), (25, 389444), (44, 221275), (50, 194722), (53, 183700), (55, 177020), (100, 97361), (106, 91850), (110, 88510), (167, 58300), (212, 45925), (220, 44255), (265, 36740), (275, 35404), (334, 29150), (530, 18370), (550, 17702), (583, 16700), (668, 14575), (835, 11660), (1060, 9185), (1100, 8851), (1166, 8350), (1325, 7348), (1670, 5830), (1837, 5300), (2332, 4175), (2650, 3674), (2915, 3340)]