102824900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 230193600

約数和(自身を除く): 127368700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 103, 134, 149, 206, 268, 298, 335, 412, 515, 596, 670, 745, 1030, 1340, 1490, 1675, 2060, 2575, 2980, 3350, 3725, 5150, 6700, 6901, 7450, 9983, 10300, 13802, 14900, 15347, 19966, 27604, 30694, 34505, 39932, 49915, 61388, 69010, 76735, 99830, 138020, 153470, 172525, 199660, 249575, 306940, 345050, 383675, 499150, 690100, 767350, 998300, 1028249, 1534700, 2056498, 4112996, 5141245, 10282490, 20564980, 25706225, 51412450, 102824900]

約数ペア:

[(1, 102824900), (2, 51412450), (4, 25706225), (5, 20564980), (10, 10282490), (20, 5141245), (25, 4112996), (50, 2056498), (67, 1534700), (100, 1028249), (103, 998300), (134, 767350), (149, 690100), (206, 499150), (268, 383675), (298, 345050), (335, 306940), (412, 249575), (515, 199660), (596, 172525), (670, 153470), (745, 138020), (1030, 99830), (1340, 76735), (1490, 69010), (1675, 61388), (2060, 49915), (2575, 39932), (2980, 34505), (3350, 30694), (3725, 27604), (5150, 19966), (6700, 15347), (6901, 14900), (7450, 13802), (9983, 10300)]