33159980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 50665300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 53, 70, 82, 106, 109, 140, 164, 205, 212, 218, 265, 287, 371, 410, 436, 530, 545, 574, 742, 763, 820, 1060, 1090, 1148, 1435, 1484, 1526, 1855, 2173, 2180, 2870, 3052, 3710, 3815, 4346, 4469, 5740, 5777, 7420, 7630, 8692, 8938, 10865, 11554, 15211, 15260, 17876, 21730, 22345, 23108, 28885, 30422, 31283, 40439, 43460, 44690, 57770, 60844, 62566, 76055, 80878, 89380, 115540, 125132, 152110, 156415, 161756, 202195, 236857, 304220, 312830, 404390, 473714, 625660, 808780, 947428, 1184285, 1657999, 2368570, 3315998, 4737140, 6631996, 8289995, 16579990, 33159980]

約数ペア:

[(1, 33159980), (2, 16579990), (4, 8289995), (5, 6631996), (7, 4737140), (10, 3315998), (14, 2368570), (20, 1657999), (28, 1184285), (35, 947428), (41, 808780), (53, 625660), (70, 473714), (82, 404390), (106, 312830), (109, 304220), (140, 236857), (164, 202195), (205, 161756), (212, 156415), (218, 152110), (265, 125132), (287, 115540), (371, 89380), (410, 80878), (436, 76055), (530, 62566), (545, 60844), (574, 57770), (742, 44690), (763, 43460), (820, 40439), (1060, 31283), (1090, 30422), (1148, 28885), (1435, 23108), (1484, 22345), (1526, 21730), (1855, 17876), (2173, 15260), (2180, 15211), (2870, 11554), (3052, 10865), (3710, 8938), (3815, 8692), (4346, 7630), (4469, 7420), (5740, 5777)]