75081860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31547}}^1$

素因数の和:31580

約数の個数: 48

約数和(自身を含む): 190802304

約数和(自身を除く): 115720444

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, 31547, 63094, 126188, 157735, 220829, 315470, 441658, 536299, 630940, 883316, 1072598, 1104145, 2145196, 2208290, 2681495, 3754093, 4416580, 5362990, 7508186, 10725980, 15016372, 18770465, 37540930, 75081860]

約数ペア:

[(1, 75081860), (2, 37540930), (4, 18770465), (5, 15016372), (7, 10725980), (10, 7508186), (14, 5362990), (17, 4416580), (20, 3754093), (28, 2681495), (34, 2208290), (35, 2145196), (68, 1104145), (70, 1072598), (85, 883316), (119, 630940), (140, 536299), (170, 441658), (238, 315470), (340, 220829), (476, 157735), (595, 126188), (1190, 63094), (2380, 31547)]