107966300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 257233536

約数和(自身を除く): 149267236

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 212, 260, 265, 325, 530, 650, 689, 1060, 1300, 1325, 1378, 1567, 2650, 2756, 3134, 3445, 5300, 6268, 6890, 7835, 13780, 15670, 17225, 20371, 31340, 34450, 39175, 40742, 68900, 78350, 81484, 83051, 101855, 156700, 166102, 203710, 332204, 407420, 415255, 509275, 830510, 1018550, 1079663, 1661020, 2037100, 2076275, 2159326, 4152550, 4318652, 5398315, 8305100, 10796630, 21593260, 26991575, 53983150, 107966300]

約数ペア:

[(1, 107966300), (2, 53983150), (4, 26991575), (5, 21593260), (10, 10796630), (13, 8305100), (20, 5398315), (25, 4318652), (26, 4152550), (50, 2159326), (52, 2076275), (53, 2037100), (65, 1661020), (100, 1079663), (106, 1018550), (130, 830510), (212, 509275), (260, 415255), (265, 407420), (325, 332204), (530, 203710), (650, 166102), (689, 156700), (1060, 101855), (1300, 83051), (1325, 81484), (1378, 78350), (1567, 68900), (2650, 40742), (2756, 39175), (3134, 34450), (3445, 31340), (5300, 20371), (6268, 17225), (6890, 15670), (7835, 13780)]