56470700

素因数分解:

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

素因数の和:408

約数の個数: 108

約数和(自身を含む): 145459440

約数和(自身を除く): 88988740

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 130, 143, 220, 242, 260, 275, 286, 325, 359, 484, 550, 572, 605, 650, 715, 718, 1100, 1210, 1300, 1430, 1436, 1573, 1795, 2420, 2860, 3025, 3146, 3575, 3590, 3949, 4667, 6050, 6292, 7150, 7180, 7865, 7898, 8975, 9334, 12100, 14300, 15730, 15796, 17950, 18668, 19745, 23335, 31460, 35900, 39325, 39490, 43439, 46670, 51337, 78650, 78980, 86878, 93340, 98725, 102674, 116675, 157300, 173756, 197450, 205348, 217195, 233350, 256685, 394900, 434390, 466700, 513370, 564707, 868780, 1026740, 1085975, 1129414, 1283425, 2171950, 2258828, 2566850, 2823535, 4343900, 5133700, 5647070, 11294140, 14117675, 28235350, 56470700]

約数ペア:

[(1, 56470700), (2, 28235350), (4, 14117675), (5, 11294140), (10, 5647070), (11, 5133700), (13, 4343900), (20, 2823535), (22, 2566850), (25, 2258828), (26, 2171950), (44, 1283425), (50, 1129414), (52, 1085975), (55, 1026740), (65, 868780), (100, 564707), (110, 513370), (121, 466700), (130, 434390), (143, 394900), (220, 256685), (242, 233350), (260, 217195), (275, 205348), (286, 197450), (325, 173756), (359, 157300), (484, 116675), (550, 102674), (572, 98725), (605, 93340), (650, 86878), (715, 78980), (718, 78650), (1100, 51337), (1210, 46670), (1300, 43439), (1430, 39490), (1436, 39325), (1573, 35900), (1795, 31460), (2420, 23335), (2860, 19745), (3025, 18668), (3146, 17950), (3575, 15796), (3590, 15730), (3949, 14300), (4667, 12100), (6050, 9334), (6292, 8975), (7150, 7898), (7180, 7865)]