96385220

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 206524080

約数和(自身を除く): 110138860

約数列:

[1, 2, 4, 5, 10, 20, 89, 173, 178, 313, 346, 356, 445, 626, 692, 865, 890, 1252, 1565, 1730, 1780, 3130, 3460, 6260, 15397, 27857, 30794, 54149, 55714, 61588, 76985, 108298, 111428, 139285, 153970, 216596, 270745, 278570, 307940, 541490, 557140, 1082980, 4819261, 9638522, 19277044, 24096305, 48192610, 96385220]

約数ペア:

[(1, 96385220), (2, 48192610), (4, 24096305), (5, 19277044), (10, 9638522), (20, 4819261), (89, 1082980), (173, 557140), (178, 541490), (313, 307940), (346, 278570), (356, 270745), (445, 216596), (626, 153970), (692, 139285), (865, 111428), (890, 108298), (1252, 76985), (1565, 61588), (1730, 55714), (1780, 54149), (3130, 30794), (3460, 27857), (6260, 15397)]