138195150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31769}}^1$

素因数の和:31813

約数の個数: 48

約数和(自身を含む): 354553200

約数和(自身を除く): 216358050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 31769, 63538, 95307, 158845, 190614, 317690, 476535, 794225, 921301, 953070, 1588450, 1842602, 2382675, 2763903, 4606505, 4765350, 5527806, 9213010, 13819515, 23032525, 27639030, 46065050, 69097575, 138195150]

約数ペア:

[(1, 138195150), (2, 69097575), (3, 46065050), (5, 27639030), (6, 23032525), (10, 13819515), (15, 9213010), (25, 5527806), (29, 4765350), (30, 4606505), (50, 2763903), (58, 2382675), (75, 1842602), (87, 1588450), (145, 953070), (150, 921301), (174, 794225), (290, 476535), (435, 317690), (725, 190614), (870, 158845), (1450, 95307), (2175, 63538), (4350, 31769)]