66139260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4403

約数の個数: 96

約数和(自身を含む): 210857472

約数和(自身を除く): 144718212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 4357, 5060, 7590, 8714, 13071, 15180, 17428, 21785, 26142, 43570, 47927, 52284, 65355, 87140, 95854, 100211, 130710, 143781, 191708, 200422, 239635, 261420, 287562, 300633, 400844, 479270, 501055, 575124, 601266, 718905, 958540, 1002110, 1102321, 1202532, 1437810, 1503165, 2004220, 2204642, 2875620, 3006330, 3306963, 4409284, 5511605, 6012660, 6613926, 11023210, 13227852, 16534815, 22046420, 33069630, 66139260]

約数ペア:

[(1, 66139260), (2, 33069630), (3, 22046420), (4, 16534815), (5, 13227852), (6, 11023210), (10, 6613926), (11, 6012660), (12, 5511605), (15, 4409284), (20, 3306963), (22, 3006330), (23, 2875620), (30, 2204642), (33, 2004220), (44, 1503165), (46, 1437810), (55, 1202532), (60, 1102321), (66, 1002110), (69, 958540), (92, 718905), (110, 601266), (115, 575124), (132, 501055), (138, 479270), (165, 400844), (220, 300633), (230, 287562), (253, 261420), (276, 239635), (330, 200422), (345, 191708), (460, 143781), (506, 130710), (660, 100211), (690, 95854), (759, 87140), (1012, 65355), (1265, 52284), (1380, 47927), (1518, 43570), (2530, 26142), (3036, 21785), (3795, 17428), (4357, 15180), (5060, 13071), (7590, 8714)]