26994870

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:78

約数の個数: 168

約数和(自身を含む): 87037776

約数和(自身を除く): 60042906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 81, 90, 105, 115, 126, 135, 138, 161, 162, 189, 207, 210, 230, 243, 270, 315, 322, 345, 378, 405, 414, 483, 486, 529, 567, 621, 630, 690, 729, 805, 810, 945, 966, 1035, 1058, 1134, 1215, 1242, 1449, 1458, 1587, 1610, 1701, 1863, 1890, 2070, 2415, 2430, 2645, 2835, 2898, 3105, 3174, 3402, 3645, 3703, 3726, 4347, 4761, 4830, 5103, 5290, 5589, 5670, 6210, 7245, 7290, 7406, 7935, 8505, 8694, 9315, 9522, 10206, 11109, 11178, 13041, 14283, 14490, 15870, 16767, 17010, 18515, 18630, 21735, 22218, 23805, 25515, 26082, 27945, 28566, 33327, 33534, 37030, 39123, 42849, 43470, 47610, 51030, 55545, 55890, 65205, 66654, 71415, 78246, 83835, 85698, 99981, 111090, 117369, 128547, 130410, 142830, 166635, 167670, 195615, 199962, 214245, 234738, 257094, 299943, 333270, 385641, 391230, 428490, 499905, 586845, 599886, 642735, 771282, 899829, 999810, 1173690, 1285470, 1499715, 1799658, 1928205, 2699487, 2999430, 3856410, 4499145, 5398974, 8998290, 13497435, 26994870]

約数ペア:

[(1, 26994870), (2, 13497435), (3, 8998290), (5, 5398974), (6, 4499145), (7, 3856410), (9, 2999430), (10, 2699487), (14, 1928205), (15, 1799658), (18, 1499715), (21, 1285470), (23, 1173690), (27, 999810), (30, 899829), (35, 771282), (42, 642735), (45, 599886), (46, 586845), (54, 499905), (63, 428490), (69, 391230), (70, 385641), (81, 333270), (90, 299943), (105, 257094), (115, 234738), (126, 214245), (135, 199962), (138, 195615), (161, 167670), (162, 166635), (189, 142830), (207, 130410), (210, 128547), (230, 117369), (243, 111090), (270, 99981), (315, 85698), (322, 83835), (345, 78246), (378, 71415), (405, 66654), (414, 65205), (483, 55890), (486, 55545), (529, 51030), (567, 47610), (621, 43470), (630, 42849), (690, 39123), (729, 37030), (805, 33534), (810, 33327), (945, 28566), (966, 27945), (1035, 26082), (1058, 25515), (1134, 23805), (1215, 22218), (1242, 21735), (1449, 18630), (1458, 18515), (1587, 17010), (1610, 16767), (1701, 15870), (1863, 14490), (1890, 14283), (2070, 13041), (2415, 11178), (2430, 11109), (2645, 10206), (2835, 9522), (2898, 9315), (3105, 8694), (3174, 8505), (3402, 7935), (3645, 7406), (3703, 7290), (3726, 7245), (4347, 6210), (4761, 5670), (4830, 5589), (5103, 5290)]