136626875

素因数分解:

$5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 226727424

約数和(自身を除く): 90100549

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 125, 167, 175, 187, 275, 385, 425, 595, 625, 835, 875, 935, 1169, 1309, 1375, 1837, 1925, 2125, 2839, 2975, 4175, 4375, 4675, 5845, 6545, 6875, 9185, 9625, 10625, 12859, 14195, 14875, 19873, 20875, 23375, 29225, 31229, 32725, 45925, 48125, 64295, 70975, 74375, 99365, 104375, 116875, 146125, 156145, 163625, 218603, 229625, 321475, 354875, 496825, 730625, 780725, 818125, 1093015, 1148125, 1607375, 1774375, 2484125, 3903625, 5465075, 8036875, 12420625, 19518125, 27325375, 136626875]

約数ペア:

[(1, 136626875), (5, 27325375), (7, 19518125), (11, 12420625), (17, 8036875), (25, 5465075), (35, 3903625), (55, 2484125), (77, 1774375), (85, 1607375), (119, 1148125), (125, 1093015), (167, 818125), (175, 780725), (187, 730625), (275, 496825), (385, 354875), (425, 321475), (595, 229625), (625, 218603), (835, 163625), (875, 156145), (935, 146125), (1169, 116875), (1309, 104375), (1375, 99365), (1837, 74375), (1925, 70975), (2125, 64295), (2839, 48125), (2975, 45925), (4175, 32725), (4375, 31229), (4675, 29225), (5845, 23375), (6545, 20875), (6875, 19873), (9185, 14875), (9625, 14195), (10625, 12859)]