187069360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2150

約数の個数: 80

約数和(自身を含む): 467621856

約数和(自身を除く): 280552496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 67, 68, 80, 85, 134, 136, 170, 268, 272, 335, 340, 536, 670, 680, 1072, 1139, 1340, 1360, 2053, 2278, 2680, 4106, 4556, 5360, 5695, 8212, 9112, 10265, 11390, 16424, 18224, 20530, 22780, 32848, 34901, 41060, 45560, 69802, 82120, 91120, 137551, 139604, 164240, 174505, 275102, 279208, 349010, 550204, 558416, 687755, 698020, 1100408, 1375510, 1396040, 2200816, 2338367, 2751020, 2792080, 4676734, 5502040, 9353468, 11004080, 11691835, 18706936, 23383670, 37413872, 46767340, 93534680, 187069360]

約数ペア:

[(1, 187069360), (2, 93534680), (4, 46767340), (5, 37413872), (8, 23383670), (10, 18706936), (16, 11691835), (17, 11004080), (20, 9353468), (34, 5502040), (40, 4676734), (67, 2792080), (68, 2751020), (80, 2338367), (85, 2200816), (134, 1396040), (136, 1375510), (170, 1100408), (268, 698020), (272, 687755), (335, 558416), (340, 550204), (536, 349010), (670, 279208), (680, 275102), (1072, 174505), (1139, 164240), (1340, 139604), (1360, 137551), (2053, 91120), (2278, 82120), (2680, 69802), (4106, 45560), (4556, 41060), (5360, 34901), (5695, 32848), (8212, 22780), (9112, 20530), (10265, 18224), (11390, 16424)]