103751940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3319}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 291150720

約数和(自身を除く): 187398780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 3319, 5210, 6252, 6638, 7815, 9957, 10420, 13276, 15630, 16595, 19914, 31260, 33190, 39828, 49785, 66380, 99570, 199140, 1729199, 3458398, 5187597, 6916796, 8645995, 10375194, 17291990, 20750388, 25937985, 34583980, 51875970, 103751940]

約数ペア:

[(1, 103751940), (2, 51875970), (3, 34583980), (4, 25937985), (5, 20750388), (6, 17291990), (10, 10375194), (12, 8645995), (15, 6916796), (20, 5187597), (30, 3458398), (60, 1729199), (521, 199140), (1042, 99570), (1563, 66380), (2084, 49785), (2605, 39828), (3126, 33190), (3319, 31260), (5210, 19914), (6252, 16595), (6638, 15630), (7815, 13276), (9957, 10420)]