230090625

素因数分解:

$3^6\times 5^5\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 84

約数和(自身を含む): 435464316

約数和(自身を除く): 205373691

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 101, 125, 135, 225, 243, 303, 375, 405, 505, 625, 675, 729, 909, 1125, 1215, 1515, 1875, 2025, 2525, 2727, 3125, 3375, 3645, 4545, 5625, 6075, 7575, 8181, 9375, 10125, 12625, 13635, 16875, 18225, 22725, 24543, 28125, 30375, 37875, 40905, 50625, 63125, 68175, 73629, 84375, 91125, 113625, 122715, 151875, 189375, 204525, 253125, 315625, 340875, 368145, 455625, 568125, 613575, 759375, 946875, 1022625, 1704375, 1840725, 2278125, 2840625, 3067875, 5113125, 8521875, 9203625, 15339375, 25565625, 46018125, 76696875, 230090625]

約数ペア:

[(1, 230090625), (3, 76696875), (5, 46018125), (9, 25565625), (15, 15339375), (25, 9203625), (27, 8521875), (45, 5113125), (75, 3067875), (81, 2840625), (101, 2278125), (125, 1840725), (135, 1704375), (225, 1022625), (243, 946875), (303, 759375), (375, 613575), (405, 568125), (505, 455625), (625, 368145), (675, 340875), (729, 315625), (909, 253125), (1125, 204525), (1215, 189375), (1515, 151875), (1875, 122715), (2025, 113625), (2525, 91125), (2727, 84375), (3125, 73629), (3375, 68175), (3645, 63125), (4545, 50625), (5625, 40905), (6075, 37875), (7575, 30375), (8181, 28125), (9375, 24543), (10125, 22725), (12625, 18225), (13635, 16875)]