25040250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 70087680

約数和(自身を除く): 45047430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 359, 375, 450, 465, 558, 718, 750, 775, 930, 1077, 1125, 1395, 1550, 1795, 2154, 2250, 2325, 2790, 3231, 3590, 3875, 4650, 5385, 6462, 6975, 7750, 8975, 10770, 11129, 11625, 13950, 16155, 17950, 22258, 23250, 26925, 32310, 33387, 34875, 44875, 53850, 55645, 66774, 69750, 80775, 89750, 100161, 111290, 134625, 161550, 166935, 200322, 269250, 278225, 333870, 403875, 500805, 556450, 807750, 834675, 1001610, 1391125, 1669350, 2504025, 2782250, 4173375, 5008050, 8346750, 12520125, 25040250]

約数ペア:

[(1, 25040250), (2, 12520125), (3, 8346750), (5, 5008050), (6, 4173375), (9, 2782250), (10, 2504025), (15, 1669350), (18, 1391125), (25, 1001610), (30, 834675), (31, 807750), (45, 556450), (50, 500805), (62, 403875), (75, 333870), (90, 278225), (93, 269250), (125, 200322), (150, 166935), (155, 161550), (186, 134625), (225, 111290), (250, 100161), (279, 89750), (310, 80775), (359, 69750), (375, 66774), (450, 55645), (465, 53850), (558, 44875), (718, 34875), (750, 33387), (775, 32310), (930, 26925), (1077, 23250), (1125, 22258), (1395, 17950), (1550, 16155), (1795, 13950), (2154, 11625), (2250, 11129), (2325, 10770), (2790, 8975), (3231, 7750), (3590, 6975), (3875, 6462), (4650, 5385)]