294998690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 655015680

約数和(自身を除く): 360016990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 109, 115, 161, 205, 218, 230, 287, 322, 410, 545, 574, 763, 805, 943, 1090, 1435, 1526, 1610, 1681, 1886, 2507, 2870, 3362, 3815, 4469, 4715, 5014, 6601, 7630, 8405, 8938, 9430, 11767, 12535, 13202, 16810, 17549, 22345, 23534, 25070, 31283, 33005, 35098, 38663, 44690, 58835, 62566, 66010, 77326, 87745, 102787, 117670, 156415, 175490, 183229, 193315, 205574, 270641, 312830, 366458, 386630, 513935, 541282, 719509, 916145, 1027870, 1282603, 1353205, 1439018, 1832290, 2565206, 2706410, 3597545, 4214267, 6413015, 7195090, 8428534, 12826030, 21071335, 29499869, 42142670, 58999738, 147499345, 294998690]

約数ペア:

[(1, 294998690), (2, 147499345), (5, 58999738), (7, 42142670), (10, 29499869), (14, 21071335), (23, 12826030), (35, 8428534), (41, 7195090), (46, 6413015), (70, 4214267), (82, 3597545), (109, 2706410), (115, 2565206), (161, 1832290), (205, 1439018), (218, 1353205), (230, 1282603), (287, 1027870), (322, 916145), (410, 719509), (545, 541282), (574, 513935), (763, 386630), (805, 366458), (943, 312830), (1090, 270641), (1435, 205574), (1526, 193315), (1610, 183229), (1681, 175490), (1886, 156415), (2507, 117670), (2870, 102787), (3362, 87745), (3815, 77326), (4469, 66010), (4715, 62566), (5014, 58835), (6601, 44690), (7630, 38663), (8405, 35098), (8938, 33005), (9430, 31283), (11767, 25070), (12535, 23534), (13202, 22345), (16810, 17549)]