102475620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43793}}^1$

素因数の和:43821

約数の個数: 72

約数和(自身を含む): 334761336

約数和(自身を除く): 232285716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 43793, 87586, 131379, 175172, 218965, 262758, 394137, 437930, 525516, 569309, 656895, 788274, 875860, 1138618, 1313790, 1576548, 1707927, 1970685, 2277236, 2627580, 2846545, 3415854, 3941370, 5123781, 5693090, 6831708, 7882740, 8539635, 10247562, 11386180, 17079270, 20495124, 25618905, 34158540, 51237810, 102475620]

約数ペア:

[(1, 102475620), (2, 51237810), (3, 34158540), (4, 25618905), (5, 20495124), (6, 17079270), (9, 11386180), (10, 10247562), (12, 8539635), (13, 7882740), (15, 6831708), (18, 5693090), (20, 5123781), (26, 3941370), (30, 3415854), (36, 2846545), (39, 2627580), (45, 2277236), (52, 1970685), (60, 1707927), (65, 1576548), (78, 1313790), (90, 1138618), (117, 875860), (130, 788274), (156, 656895), (180, 569309), (195, 525516), (234, 437930), (260, 394137), (390, 262758), (468, 218965), (585, 175172), (780, 131379), (1170, 87586), (2340, 43793)]