115999940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43609}}^1$

素因数の和:43644

約数の個数: 48

約数和(自身を含む): 293059200

約数和(自身を除く): 177059260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 43609, 87218, 174436, 218045, 305263, 436090, 610526, 828571, 872180, 1221052, 1526315, 1657142, 3052630, 3314284, 4142855, 5799997, 6105260, 8285710, 11599994, 16571420, 23199988, 28999985, 57999970, 115999940]

約数ペア:

[(1, 115999940), (2, 57999970), (4, 28999985), (5, 23199988), (7, 16571420), (10, 11599994), (14, 8285710), (19, 6105260), (20, 5799997), (28, 4142855), (35, 3314284), (38, 3052630), (70, 1657142), (76, 1526315), (95, 1221052), (133, 872180), (140, 828571), (190, 610526), (266, 436090), (380, 305263), (532, 218045), (665, 174436), (1330, 87218), (2660, 43609)]