66453420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 205099776

約数和(自身を除く): 138646356

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 941, 1070, 1177, 1284, 1605, 1882, 2140, 2354, 2823, 3210, 3531, 3764, 4705, 4708, 5646, 5885, 6420, 7062, 9410, 10351, 11292, 11770, 14115, 14124, 17655, 18820, 20702, 23540, 28230, 31053, 35310, 41404, 51755, 56460, 62106, 70620, 100687, 103510, 124212, 155265, 201374, 207020, 302061, 310530, 402748, 503435, 604122, 621060, 1006870, 1107557, 1208244, 1510305, 2013740, 2215114, 3020610, 3322671, 4430228, 5537785, 6041220, 6645342, 11075570, 13290684, 16613355, 22151140, 33226710, 66453420]

約数ペア:

[(1, 66453420), (2, 33226710), (3, 22151140), (4, 16613355), (5, 13290684), (6, 11075570), (10, 6645342), (11, 6041220), (12, 5537785), (15, 4430228), (20, 3322671), (22, 3020610), (30, 2215114), (33, 2013740), (44, 1510305), (55, 1208244), (60, 1107557), (66, 1006870), (107, 621060), (110, 604122), (132, 503435), (165, 402748), (214, 310530), (220, 302061), (321, 207020), (330, 201374), (428, 155265), (535, 124212), (642, 103510), (660, 100687), (941, 70620), (1070, 62106), (1177, 56460), (1284, 51755), (1605, 41404), (1882, 35310), (2140, 31053), (2354, 28230), (2823, 23540), (3210, 20702), (3531, 18820), (3764, 17655), (4705, 14124), (4708, 14115), (5646, 11770), (5885, 11292), (6420, 10351), (7062, 9410)]