68677620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6161

約数の個数: 96

約数和(自身を含む): 222155136

約数和(自身を除く): 153477516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 6121, 11220, 12242, 18363, 24484, 30605, 36726, 61210, 67331, 73452, 91815, 104057, 122420, 134662, 183630, 201993, 208114, 269324, 312171, 336655, 367260, 403986, 416228, 520285, 624342, 673310, 807972, 1009965, 1040570, 1144627, 1248684, 1346620, 1560855, 2019930, 2081140, 2289254, 3121710, 3433881, 4039860, 4578508, 5723135, 6243420, 6867762, 11446270, 13735524, 17169405, 22892540, 34338810, 68677620]

約数ペア:

[(1, 68677620), (2, 34338810), (3, 22892540), (4, 17169405), (5, 13735524), (6, 11446270), (10, 6867762), (11, 6243420), (12, 5723135), (15, 4578508), (17, 4039860), (20, 3433881), (22, 3121710), (30, 2289254), (33, 2081140), (34, 2019930), (44, 1560855), (51, 1346620), (55, 1248684), (60, 1144627), (66, 1040570), (68, 1009965), (85, 807972), (102, 673310), (110, 624342), (132, 520285), (165, 416228), (170, 403986), (187, 367260), (204, 336655), (220, 312171), (255, 269324), (330, 208114), (340, 201993), (374, 183630), (510, 134662), (561, 122420), (660, 104057), (748, 91815), (935, 73452), (1020, 67331), (1122, 61210), (1870, 36726), (2244, 30605), (2805, 24484), (3740, 18363), (5610, 12242), (6121, 11220)]