140948820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1013}}^1$

素因数の和:1801

約数の個数: 72

約数和(自身を含む): 428520456

約数和(自身を除く): 287571636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773, 1013, 1546, 2026, 2319, 3039, 3092, 3865, 4052, 4638, 5065, 6078, 6957, 7730, 9117, 9276, 10130, 11595, 12156, 13914, 15195, 15460, 18234, 20260, 23190, 27828, 30390, 34785, 36468, 45585, 46380, 60780, 69570, 91170, 139140, 182340, 783049, 1566098, 2349147, 3132196, 3915245, 4698294, 7047441, 7830490, 9396588, 11745735, 14094882, 15660980, 23491470, 28189764, 35237205, 46982940, 70474410, 140948820]

約数ペア:

[(1, 140948820), (2, 70474410), (3, 46982940), (4, 35237205), (5, 28189764), (6, 23491470), (9, 15660980), (10, 14094882), (12, 11745735), (15, 9396588), (18, 7830490), (20, 7047441), (30, 4698294), (36, 3915245), (45, 3132196), (60, 2349147), (90, 1566098), (180, 783049), (773, 182340), (1013, 139140), (1546, 91170), (2026, 69570), (2319, 60780), (3039, 46380), (3092, 45585), (3865, 36468), (4052, 34785), (4638, 30390), (5065, 27828), (6078, 23190), (6957, 20260), (7730, 18234), (9117, 15460), (9276, 15195), (10130, 13914), (11595, 12156)]