68542530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 196850304

約数和(自身を除く): 128307774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 529, 617, 690, 805, 966, 1058, 1234, 1587, 1610, 1851, 2415, 2645, 3085, 3174, 3702, 3703, 4319, 4830, 5290, 6170, 7406, 7935, 8638, 9255, 11109, 12957, 14191, 15870, 18510, 18515, 21595, 22218, 25914, 28382, 37030, 42573, 43190, 55545, 64785, 70955, 85146, 99337, 111090, 129570, 141910, 198674, 212865, 298011, 326393, 425730, 496685, 596022, 652786, 979179, 993370, 1490055, 1631965, 1958358, 2284751, 2980110, 3263930, 4569502, 4895895, 6854253, 9791790, 11423755, 13708506, 22847510, 34271265, 68542530]

約数ペア:

[(1, 68542530), (2, 34271265), (3, 22847510), (5, 13708506), (6, 11423755), (7, 9791790), (10, 6854253), (14, 4895895), (15, 4569502), (21, 3263930), (23, 2980110), (30, 2284751), (35, 1958358), (42, 1631965), (46, 1490055), (69, 993370), (70, 979179), (105, 652786), (115, 596022), (138, 496685), (161, 425730), (210, 326393), (230, 298011), (322, 212865), (345, 198674), (483, 141910), (529, 129570), (617, 111090), (690, 99337), (805, 85146), (966, 70955), (1058, 64785), (1234, 55545), (1587, 43190), (1610, 42573), (1851, 37030), (2415, 28382), (2645, 25914), (3085, 22218), (3174, 21595), (3702, 18515), (3703, 18510), (4319, 15870), (4830, 14191), (5290, 12957), (6170, 11109), (7406, 9255), (7935, 8638)]