471357180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{374093}}^1$

素因数の和:374115

約数の個数: 72

約数和(自身を含む): 1634042592

約数和(自身を除く): 1162685412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 374093, 748186, 1122279, 1496372, 1870465, 2244558, 2618651, 3366837, 3740930, 4489116, 5237302, 5611395, 6733674, 7481860, 7855953, 10474604, 11222790, 13093255, 13467348, 15711906, 16834185, 22445580, 23567859, 26186510, 31423812, 33668370, 39279765, 47135718, 52373020, 67336740, 78559530, 94271436, 117839295, 157119060, 235678590, 471357180]

約数ペア:

[(1, 471357180), (2, 235678590), (3, 157119060), (4, 117839295), (5, 94271436), (6, 78559530), (7, 67336740), (9, 52373020), (10, 47135718), (12, 39279765), (14, 33668370), (15, 31423812), (18, 26186510), (20, 23567859), (21, 22445580), (28, 16834185), (30, 15711906), (35, 13467348), (36, 13093255), (42, 11222790), (45, 10474604), (60, 7855953), (63, 7481860), (70, 6733674), (84, 5611395), (90, 5237302), (105, 4489116), (126, 3740930), (140, 3366837), (180, 2618651), (210, 2244558), (252, 1870465), (315, 1496372), (420, 1122279), (630, 748186), (1260, 374093)]