69193740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 186854388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 595, 660, 714, 748, 770, 881, 924, 935, 1020, 1122, 1155, 1190, 1309, 1428, 1540, 1762, 1785, 1870, 2244, 2310, 2380, 2618, 2643, 2805, 3524, 3570, 3740, 3927, 4405, 4620, 5236, 5286, 5610, 6167, 6545, 7140, 7854, 8810, 9691, 10572, 11220, 12334, 13090, 13215, 14977, 15708, 17620, 18501, 19382, 19635, 24668, 26180, 26430, 29073, 29954, 30835, 37002, 38764, 39270, 44931, 48455, 52860, 58146, 59908, 61670, 67837, 74004, 74885, 78540, 89862, 92505, 96910, 104839, 116292, 123340, 135674, 145365, 149770, 164747, 179724, 185010, 193820, 203511, 209678, 224655, 271348, 290730, 299540, 314517, 329494, 339185, 370020, 407022, 419356, 449310, 494241, 524195, 581460, 629034, 658988, 678370, 814044, 823735, 898620, 988482, 1017555, 1048390, 1153229, 1258068, 1356740, 1572585, 1647470, 1976964, 2035110, 2096780, 2306458, 2471205, 3145170, 3294940, 3459687, 4070220, 4612916, 4942410, 5766145, 6290340, 6919374, 9884820, 11532290, 13838748, 17298435, 23064580, 34596870, 69193740]

約数ペア:

[(1, 69193740), (2, 34596870), (3, 23064580), (4, 17298435), (5, 13838748), (6, 11532290), (7, 9884820), (10, 6919374), (11, 6290340), (12, 5766145), (14, 4942410), (15, 4612916), (17, 4070220), (20, 3459687), (21, 3294940), (22, 3145170), (28, 2471205), (30, 2306458), (33, 2096780), (34, 2035110), (35, 1976964), (42, 1647470), (44, 1572585), (51, 1356740), (55, 1258068), (60, 1153229), (66, 1048390), (68, 1017555), (70, 988482), (77, 898620), (84, 823735), (85, 814044), (102, 678370), (105, 658988), (110, 629034), (119, 581460), (132, 524195), (140, 494241), (154, 449310), (165, 419356), (170, 407022), (187, 370020), (204, 339185), (210, 329494), (220, 314517), (231, 299540), (238, 290730), (255, 271348), (308, 224655), (330, 209678), (340, 203511), (357, 193820), (374, 185010), (385, 179724), (420, 164747), (462, 149770), (476, 145365), (510, 135674), (561, 123340), (595, 116292), (660, 104839), (714, 96910), (748, 92505), (770, 89862), (881, 78540), (924, 74885), (935, 74004), (1020, 67837), (1122, 61670), (1155, 59908), (1190, 58146), (1309, 52860), (1428, 48455), (1540, 44931), (1762, 39270), (1785, 38764), (1870, 37002), (2244, 30835), (2310, 29954), (2380, 29073), (2618, 26430), (2643, 26180), (2805, 24668), (3524, 19635), (3570, 19382), (3740, 18501), (3927, 17620), (4405, 15708), (4620, 14977), (5236, 13215), (5286, 13090), (5610, 12334), (6167, 11220), (6545, 10572), (7140, 9691), (7854, 8810)]