88790625

素因数分解:

$3^2\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 204736896

約数和(自身を除く): 115946271

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 41, 45, 55, 63, 75, 77, 99, 105, 123, 125, 165, 175, 205, 225, 231, 275, 287, 315, 369, 375, 385, 451, 495, 525, 615, 625, 693, 825, 861, 875, 1025, 1125, 1155, 1353, 1375, 1435, 1575, 1845, 1875, 1925, 2255, 2475, 2583, 2625, 3075, 3125, 3157, 3465, 4059, 4125, 4305, 4375, 5125, 5625, 5775, 6765, 6875, 7175, 7875, 9225, 9375, 9471, 9625, 11275, 12375, 12915, 13125, 15375, 15785, 17325, 20295, 20625, 21525, 21875, 25625, 28125, 28413, 28875, 33825, 34375, 35875, 39375, 46125, 47355, 48125, 56375, 61875, 64575, 65625, 76875, 78925, 86625, 101475, 103125, 107625, 128125, 142065, 144375, 169125, 179375, 196875, 230625, 236775, 240625, 281875, 309375, 322875, 384375, 394625, 433125, 507375, 538125, 710325, 721875, 845625, 896875, 1153125, 1183875, 1409375, 1614375, 1973125, 2165625, 2536875, 2690625, 3551625, 4228125, 5919375, 8071875, 9865625, 12684375, 17758125, 29596875, 88790625]

約数ペア:

[(1, 88790625), (3, 29596875), (5, 17758125), (7, 12684375), (9, 9865625), (11, 8071875), (15, 5919375), (21, 4228125), (25, 3551625), (33, 2690625), (35, 2536875), (41, 2165625), (45, 1973125), (55, 1614375), (63, 1409375), (75, 1183875), (77, 1153125), (99, 896875), (105, 845625), (123, 721875), (125, 710325), (165, 538125), (175, 507375), (205, 433125), (225, 394625), (231, 384375), (275, 322875), (287, 309375), (315, 281875), (369, 240625), (375, 236775), (385, 230625), (451, 196875), (495, 179375), (525, 169125), (615, 144375), (625, 142065), (693, 128125), (825, 107625), (861, 103125), (875, 101475), (1025, 86625), (1125, 78925), (1155, 76875), (1353, 65625), (1375, 64575), (1435, 61875), (1575, 56375), (1845, 48125), (1875, 47355), (1925, 46125), (2255, 39375), (2475, 35875), (2583, 34375), (2625, 33825), (3075, 28875), (3125, 28413), (3157, 28125), (3465, 25625), (4059, 21875), (4125, 21525), (4305, 20625), (4375, 20295), (5125, 17325), (5625, 15785), (5775, 15375), (6765, 13125), (6875, 12915), (7175, 12375), (7875, 11275), (9225, 9625), (9375, 9471)]