66836220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101267}}^1$

素因数の和:101290

約数の個数: 48

約数和(自身を含む): 204156288

約数和(自身を除く): 137320068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 101267, 202534, 303801, 405068, 506335, 607602, 1012670, 1113937, 1215204, 1519005, 2025340, 2227874, 3038010, 3341811, 4455748, 5569685, 6076020, 6683622, 11139370, 13367244, 16709055, 22278740, 33418110, 66836220]

約数ペア:

[(1, 66836220), (2, 33418110), (3, 22278740), (4, 16709055), (5, 13367244), (6, 11139370), (10, 6683622), (11, 6076020), (12, 5569685), (15, 4455748), (20, 3341811), (22, 3038010), (30, 2227874), (33, 2025340), (44, 1519005), (55, 1215204), (60, 1113937), (66, 1012670), (110, 607602), (132, 506335), (165, 405068), (220, 303801), (330, 202534), (660, 101267)]