270005220225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1123}}^1\times {\mathrm{6323}}^1$

素因数の和:7488

約数の個数: 108

約数和(自身を含む): 524220871824

約数和(自身を除く): 254215651599

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1123, 1521, 2535, 2925, 3369, 4225, 5615, 6323, 7605, 10107, 12675, 14599, 16845, 18969, 28075, 31615, 38025, 43797, 50535, 56907, 72995, 82199, 84225, 94845, 131391, 158075, 189787, 218985, 246597, 252675, 284535, 364975, 410995, 474225, 569361, 656955, 739791, 948935, 1068587, 1094925, 1232985, 1422675, 1708083, 2054975, 2846805, 3205761, 3284775, 3698955, 4744675, 5342935, 6164925, 7100729, 8540415, 9617283, 14234025, 16028805, 18494775, 21302187, 26714675, 35503645, 42702075, 48086415, 63906561, 80144025, 92309477, 106510935, 177518225, 240432075, 276928431, 319532805, 461547385, 532554675, 830785293, 1200023201, 1384642155, 1597664025, 2307736925, 3600069603, 4153926465, 6000116005, 6923210775, 10800208809, 18000348015, 20769632325, 30000580025, 54001044045, 90001740075, 270005220225]

約数ペア:

[(1, 270005220225), (3, 90001740075), (5, 54001044045), (9, 30000580025), (13, 20769632325), (15, 18000348015), (25, 10800208809), (39, 6923210775), (45, 6000116005), (65, 4153926465), (75, 3600069603), (117, 2307736925), (169, 1597664025), (195, 1384642155), (225, 1200023201), (325, 830785293), (507, 532554675), (585, 461547385), (845, 319532805), (975, 276928431), (1123, 240432075), (1521, 177518225), (2535, 106510935), (2925, 92309477), (3369, 80144025), (4225, 63906561), (5615, 48086415), (6323, 42702075), (7605, 35503645), (10107, 26714675), (12675, 21302187), (14599, 18494775), (16845, 16028805), (18969, 14234025), (28075, 9617283), (31615, 8540415), (38025, 7100729), (43797, 6164925), (50535, 5342935), (56907, 4744675), (72995, 3698955), (82199, 3284775), (84225, 3205761), (94845, 2846805), (131391, 2054975), (158075, 1708083), (189787, 1422675), (218985, 1232985), (246597, 1094925), (252675, 1068587), (284535, 948935), (364975, 739791), (410995, 656955), (474225, 569361)]