103005560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11867}}^1$

素因数の和:11916

約数の個数: 64

約数和(自身を含む): 273438720

約数和(自身を除く): 170433160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11867, 23734, 47468, 59335, 83069, 94936, 118670, 166138, 237340, 332276, 367877, 415345, 474680, 664552, 735754, 830690, 1471508, 1661380, 1839385, 2575139, 2943016, 3322760, 3678770, 5150278, 7357540, 10300556, 12875695, 14715080, 20601112, 25751390, 51502780, 103005560]

約数ペア:

[(1, 103005560), (2, 51502780), (4, 25751390), (5, 20601112), (7, 14715080), (8, 12875695), (10, 10300556), (14, 7357540), (20, 5150278), (28, 3678770), (31, 3322760), (35, 2943016), (40, 2575139), (56, 1839385), (62, 1661380), (70, 1471508), (124, 830690), (140, 735754), (155, 664552), (217, 474680), (248, 415345), (280, 367877), (310, 332276), (434, 237340), (620, 166138), (868, 118670), (1085, 94936), (1240, 83069), (1736, 59335), (2170, 47468), (4340, 23734), (8680, 11867)]