3057156700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{18517}}^1$

素因数の和:18671

約数の個数: 72

約数和(自身を含む): 7200983552

約数和(自身を除く): 4143826852

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 508, 635, 650, 1270, 1300, 1651, 2540, 3175, 3302, 6350, 6604, 8255, 12700, 16510, 18517, 33020, 37034, 41275, 74068, 82550, 92585, 165100, 185170, 240721, 370340, 462925, 481442, 925850, 962884, 1203605, 1851700, 2351659, 2407210, 4703318, 4814420, 6018025, 9406636, 11758295, 12036050, 23516590, 24072100, 30571567, 47033180, 58791475, 61143134, 117582950, 122286268, 152857835, 235165900, 305715670, 611431340, 764289175, 1528578350, 3057156700]

約数ペア:

[(1, 3057156700), (2, 1528578350), (4, 764289175), (5, 611431340), (10, 305715670), (13, 235165900), (20, 152857835), (25, 122286268), (26, 117582950), (50, 61143134), (52, 58791475), (65, 47033180), (100, 30571567), (127, 24072100), (130, 23516590), (254, 12036050), (260, 11758295), (325, 9406636), (508, 6018025), (635, 4814420), (650, 4703318), (1270, 2407210), (1300, 2351659), (1651, 1851700), (2540, 1203605), (3175, 962884), (3302, 925850), (6350, 481442), (6604, 462925), (8255, 370340), (12700, 240721), (16510, 185170), (18517, 165100), (33020, 92585), (37034, 82550), (41275, 74068)]