100338780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38891}}^1$

素因数の和:38946

約数の個数: 48

約数和(自身を含む): 287489664

約数和(自身を除く): 187150884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 38891, 77782, 116673, 155564, 194455, 233346, 388910, 466692, 583365, 777820, 1166730, 1672313, 2333460, 3344626, 5016939, 6689252, 8361565, 10033878, 16723130, 20067756, 25084695, 33446260, 50169390, 100338780]

約数ペア:

[(1, 100338780), (2, 50169390), (3, 33446260), (4, 25084695), (5, 20067756), (6, 16723130), (10, 10033878), (12, 8361565), (15, 6689252), (20, 5016939), (30, 3344626), (43, 2333460), (60, 1672313), (86, 1166730), (129, 777820), (172, 583365), (215, 466692), (258, 388910), (430, 233346), (516, 194455), (645, 155564), (860, 116673), (1290, 77782), (2580, 38891)]