14681000

素因数分解:

$2^3\times 5^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 35128080

約数和(自身を除く): 20447080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 125, 200, 212, 250, 265, 277, 424, 500, 530, 554, 1000, 1060, 1108, 1325, 1385, 2120, 2216, 2650, 2770, 5300, 5540, 6625, 6925, 10600, 11080, 13250, 13850, 14681, 26500, 27700, 29362, 34625, 53000, 55400, 58724, 69250, 73405, 117448, 138500, 146810, 277000, 293620, 367025, 587240, 734050, 1468100, 1835125, 2936200, 3670250, 7340500, 14681000]

約数ペア:

[(1, 14681000), (2, 7340500), (4, 3670250), (5, 2936200), (8, 1835125), (10, 1468100), (20, 734050), (25, 587240), (40, 367025), (50, 293620), (53, 277000), (100, 146810), (106, 138500), (125, 117448), (200, 73405), (212, 69250), (250, 58724), (265, 55400), (277, 53000), (424, 34625), (500, 29362), (530, 27700), (554, 26500), (1000, 14681), (1060, 13850), (1108, 13250), (1325, 11080), (1385, 10600), (2120, 6925), (2216, 6625), (2650, 5540), (2770, 5300)]