100302660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13017

約数の個数: 72

約数和(自身を含む): 311351040

約数和(自身を除く): 211048380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 12959, 25918, 38877, 51836, 64795, 77754, 116631, 129590, 155508, 194385, 233262, 259180, 388770, 466524, 557237, 583155, 777540, 1114474, 1166310, 1671711, 2228948, 2332620, 2786185, 3343422, 5015133, 5572370, 6686844, 8358555, 10030266, 11144740, 16717110, 20060532, 25075665, 33434220, 50151330, 100302660]

約数ペア:

[(1, 100302660), (2, 50151330), (3, 33434220), (4, 25075665), (5, 20060532), (6, 16717110), (9, 11144740), (10, 10030266), (12, 8358555), (15, 6686844), (18, 5572370), (20, 5015133), (30, 3343422), (36, 2786185), (43, 2332620), (45, 2228948), (60, 1671711), (86, 1166310), (90, 1114474), (129, 777540), (172, 583155), (180, 557237), (215, 466524), (258, 388770), (387, 259180), (430, 233262), (516, 194385), (645, 155508), (774, 129590), (860, 116631), (1290, 77754), (1548, 64795), (1935, 51836), (2580, 38877), (3870, 25918), (7740, 12959)]