206550810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11129

約数の個数: 80

約数和(自身を含む): 579591936

約数和(自身を除く): 373041126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 11087, 18630, 22174, 33261, 55435, 66522, 99783, 110870, 166305, 199566, 255001, 299349, 332610, 498915, 510002, 598698, 765003, 898047, 997830, 1275005, 1496745, 1530006, 1796094, 2295009, 2550010, 2993490, 3825015, 4490235, 4590018, 6885027, 7650030, 8980470, 11475045, 13770054, 20655081, 22950090, 34425135, 41310162, 68850270, 103275405, 206550810]

約数ペア:

[(1, 206550810), (2, 103275405), (3, 68850270), (5, 41310162), (6, 34425135), (9, 22950090), (10, 20655081), (15, 13770054), (18, 11475045), (23, 8980470), (27, 7650030), (30, 6885027), (45, 4590018), (46, 4490235), (54, 3825015), (69, 2993490), (81, 2550010), (90, 2295009), (115, 1796094), (135, 1530006), (138, 1496745), (162, 1275005), (207, 997830), (230, 898047), (270, 765003), (345, 598698), (405, 510002), (414, 498915), (621, 332610), (690, 299349), (810, 255001), (1035, 199566), (1242, 166305), (1863, 110870), (2070, 99783), (3105, 66522), (3726, 55435), (6210, 33261), (9315, 22174), (11087, 18630)]