5133700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 13124160

約数和(自身を除く): 7990460

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 359, 550, 572, 650, 715, 718, 1100, 1300, 1430, 1436, 1795, 2860, 3575, 3590, 3949, 4667, 7150, 7180, 7898, 8975, 9334, 14300, 15796, 17950, 18668, 19745, 23335, 35900, 39490, 46670, 51337, 78980, 93340, 98725, 102674, 116675, 197450, 205348, 233350, 256685, 394900, 466700, 513370, 1026740, 1283425, 2566850, 5133700]

約数ペア:

[(1, 5133700), (2, 2566850), (4, 1283425), (5, 1026740), (10, 513370), (11, 466700), (13, 394900), (20, 256685), (22, 233350), (25, 205348), (26, 197450), (44, 116675), (50, 102674), (52, 98725), (55, 93340), (65, 78980), (100, 51337), (110, 46670), (130, 39490), (143, 35900), (220, 23335), (260, 19745), (275, 18668), (286, 17950), (325, 15796), (359, 14300), (550, 9334), (572, 8975), (650, 7898), (715, 7180), (718, 7150), (1100, 4667), (1300, 3949), (1430, 3590), (1436, 3575), (1795, 2860)]