102131880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19793}}^1$

素因数の和:19850

約数の個数: 64

約数和(自身を含む): 313536960

約数和(自身を除く): 211405080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 19793, 39586, 59379, 79172, 98965, 118758, 158344, 197930, 237516, 296895, 395860, 475032, 593790, 791720, 851099, 1187580, 1702198, 2375160, 2553297, 3404396, 4255495, 5106594, 6808792, 8510990, 10213188, 12766485, 17021980, 20426376, 25532970, 34043960, 51065940, 102131880]

約数ペア:

[(1, 102131880), (2, 51065940), (3, 34043960), (4, 25532970), (5, 20426376), (6, 17021980), (8, 12766485), (10, 10213188), (12, 8510990), (15, 6808792), (20, 5106594), (24, 4255495), (30, 3404396), (40, 2553297), (43, 2375160), (60, 1702198), (86, 1187580), (120, 851099), (129, 791720), (172, 593790), (215, 475032), (258, 395860), (344, 296895), (430, 237516), (516, 197930), (645, 158344), (860, 118758), (1032, 98965), (1290, 79172), (1720, 59379), (2580, 39586), (5160, 19793)]