66431460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 195431040

約数和(自身を除く): 128999580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 116, 145, 146, 174, 219, 290, 292, 348, 365, 435, 438, 523, 580, 730, 870, 876, 1046, 1095, 1460, 1569, 1740, 2092, 2117, 2190, 2615, 3138, 4234, 4380, 5230, 6276, 6351, 7845, 8468, 10460, 10585, 12702, 15167, 15690, 21170, 25404, 30334, 31380, 31755, 38179, 42340, 45501, 60668, 63510, 75835, 76358, 91002, 114537, 127020, 151670, 152716, 182004, 190895, 227505, 229074, 303340, 381790, 455010, 458148, 572685, 763580, 910020, 1107191, 1145370, 2214382, 2290740, 3321573, 4428764, 5535955, 6643146, 11071910, 13286292, 16607865, 22143820, 33215730, 66431460]

約数ペア:

[(1, 66431460), (2, 33215730), (3, 22143820), (4, 16607865), (5, 13286292), (6, 11071910), (10, 6643146), (12, 5535955), (15, 4428764), (20, 3321573), (29, 2290740), (30, 2214382), (58, 1145370), (60, 1107191), (73, 910020), (87, 763580), (116, 572685), (145, 458148), (146, 455010), (174, 381790), (219, 303340), (290, 229074), (292, 227505), (348, 190895), (365, 182004), (435, 152716), (438, 151670), (523, 127020), (580, 114537), (730, 91002), (870, 76358), (876, 75835), (1046, 63510), (1095, 60668), (1460, 45501), (1569, 42340), (1740, 38179), (2092, 31755), (2117, 31380), (2190, 30334), (2615, 25404), (3138, 21170), (4234, 15690), (4380, 15167), (5230, 12702), (6276, 10585), (6351, 10460), (7845, 8468)]