202109625

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 388986624

約数和(自身を除く): 186876999

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 73, 75, 107, 115, 125, 207, 219, 225, 321, 345, 365, 375, 535, 575, 657, 963, 1035, 1095, 1125, 1605, 1679, 1725, 1825, 2461, 2675, 2875, 3285, 4815, 5037, 5175, 5475, 7383, 7811, 8025, 8395, 8625, 9125, 12305, 13375, 15111, 16425, 22149, 23433, 24075, 25185, 25875, 27375, 36915, 39055, 40125, 41975, 61525, 70299, 75555, 82125, 110745, 117165, 120375, 125925, 179653, 184575, 195275, 209875, 307625, 351495, 377775, 538959, 553725, 585825, 629625, 898265, 922875, 976375, 1616877, 1757475, 1888875, 2694795, 2768625, 2929125, 4491325, 8084385, 8787375, 13473975, 22456625, 40421925, 67369875, 202109625]

約数ペア:

[(1, 202109625), (3, 67369875), (5, 40421925), (9, 22456625), (15, 13473975), (23, 8787375), (25, 8084385), (45, 4491325), (69, 2929125), (73, 2768625), (75, 2694795), (107, 1888875), (115, 1757475), (125, 1616877), (207, 976375), (219, 922875), (225, 898265), (321, 629625), (345, 585825), (365, 553725), (375, 538959), (535, 377775), (575, 351495), (657, 307625), (963, 209875), (1035, 195275), (1095, 184575), (1125, 179653), (1605, 125925), (1679, 120375), (1725, 117165), (1825, 110745), (2461, 82125), (2675, 75555), (2875, 70299), (3285, 61525), (4815, 41975), (5037, 40125), (5175, 39055), (5475, 36915), (7383, 27375), (7811, 25875), (8025, 25185), (8395, 24075), (8625, 23433), (9125, 22149), (12305, 16425), (13375, 15111)]