69703690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 79077110

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 149, 163, 205, 287, 298, 326, 410, 574, 745, 815, 1043, 1141, 1435, 1490, 1630, 2086, 2282, 2870, 5215, 5705, 6109, 6683, 10430, 11410, 12218, 13366, 24287, 30545, 33415, 42763, 46781, 48574, 61090, 66830, 85526, 93562, 121435, 170009, 213815, 233905, 242870, 340018, 427630, 467810, 850045, 995767, 1700090, 1991534, 4978835, 6970369, 9957670, 13940738, 34851845, 69703690]

約数ペア:

[(1, 69703690), (2, 34851845), (5, 13940738), (7, 9957670), (10, 6970369), (14, 4978835), (35, 1991534), (41, 1700090), (70, 995767), (82, 850045), (149, 467810), (163, 427630), (205, 340018), (287, 242870), (298, 233905), (326, 213815), (410, 170009), (574, 121435), (745, 93562), (815, 85526), (1043, 66830), (1141, 61090), (1435, 48574), (1490, 46781), (1630, 42763), (2086, 33415), (2282, 30545), (2870, 24287), (5215, 13366), (5705, 12218), (6109, 11410), (6683, 10430)]