200845125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 403393536

約数和(自身を除く): 202548411

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 125, 155, 195, 225, 279, 325, 375, 403, 443, 465, 585, 775, 975, 1125, 1209, 1329, 1395, 1625, 2015, 2215, 2325, 2925, 3627, 3875, 3987, 4875, 5759, 6045, 6645, 6975, 10075, 11075, 11625, 13733, 14625, 17277, 18135, 19935, 28795, 30225, 33225, 34875, 41199, 50375, 51831, 55375, 68665, 86385, 90675, 99675, 123597, 143975, 151125, 166125, 178529, 205995, 259155, 343325, 431925, 453375, 498375, 535587, 617985, 719875, 892645, 1029975, 1295775, 1606761, 1716625, 2159625, 2677935, 3089925, 4463225, 5149875, 6478875, 8033805, 13389675, 15449625, 22316125, 40169025, 66948375, 200845125]

約数ペア:

[(1, 200845125), (3, 66948375), (5, 40169025), (9, 22316125), (13, 15449625), (15, 13389675), (25, 8033805), (31, 6478875), (39, 5149875), (45, 4463225), (65, 3089925), (75, 2677935), (93, 2159625), (117, 1716625), (125, 1606761), (155, 1295775), (195, 1029975), (225, 892645), (279, 719875), (325, 617985), (375, 535587), (403, 498375), (443, 453375), (465, 431925), (585, 343325), (775, 259155), (975, 205995), (1125, 178529), (1209, 166125), (1329, 151125), (1395, 143975), (1625, 123597), (2015, 99675), (2215, 90675), (2325, 86385), (2925, 68665), (3627, 55375), (3875, 51831), (3987, 50375), (4875, 41199), (5759, 34875), (6045, 33225), (6645, 30225), (6975, 28795), (10075, 19935), (11075, 18135), (11625, 17277), (13733, 14625)]