75129460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31567}}^1$

素因数の和:31600

約数の個数: 48

約数和(自身を含む): 190923264

約数和(自身を除く): 115793804

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 31567, 63134, 126268, 157835, 220969, 315670, 441938, 536639, 631340, 883876, 1073278, 1104845, 2146556, 2209690, 2683195, 3756473, 4419380, 5366390, 7512946, 10732780, 15025892, 18782365, 37564730, 75129460]

約数ペア:

[(1, 75129460), (2, 37564730), (4, 18782365), (5, 15025892), (7, 10732780), (10, 7512946), (14, 5366390), (17, 4419380), (20, 3756473), (28, 2683195), (34, 2209690), (35, 2146556), (68, 1104845), (70, 1073278), (85, 883876), (119, 631340), (140, 536639), (170, 441938), (238, 315670), (340, 220969), (476, 157835), (595, 126268), (1190, 63134), (2380, 31567)]