63212740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 76496060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 131, 230, 262, 460, 524, 655, 1049, 1310, 2098, 2620, 3013, 4196, 5245, 6026, 10490, 12052, 15065, 20980, 24127, 30130, 48254, 60260, 96508, 120635, 137419, 241270, 274838, 482540, 549676, 687095, 1374190, 2748380, 3160637, 6321274, 12642548, 15803185, 31606370, 63212740]

約数ペア:

[(1, 63212740), (2, 31606370), (4, 15803185), (5, 12642548), (10, 6321274), (20, 3160637), (23, 2748380), (46, 1374190), (92, 687095), (115, 549676), (131, 482540), (230, 274838), (262, 241270), (460, 137419), (524, 120635), (655, 96508), (1049, 60260), (1310, 48254), (2098, 30130), (2620, 24127), (3013, 20980), (4196, 15065), (5245, 12052), (6026, 10490)]