13485300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 39580800

約数和(自身を除く): 26095500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 569, 790, 948, 1138, 1185, 1580, 1707, 1975, 2276, 2370, 2845, 3414, 3950, 4740, 5690, 5925, 6828, 7900, 8535, 11380, 11850, 14225, 17070, 23700, 28450, 34140, 42675, 44951, 56900, 85350, 89902, 134853, 170700, 179804, 224755, 269706, 449510, 539412, 674265, 899020, 1123775, 1348530, 2247550, 2697060, 3371325, 4495100, 6742650, 13485300]

約数ペア:

[(1, 13485300), (2, 6742650), (3, 4495100), (4, 3371325), (5, 2697060), (6, 2247550), (10, 1348530), (12, 1123775), (15, 899020), (20, 674265), (25, 539412), (30, 449510), (50, 269706), (60, 224755), (75, 179804), (79, 170700), (100, 134853), (150, 89902), (158, 85350), (237, 56900), (300, 44951), (316, 42675), (395, 34140), (474, 28450), (569, 23700), (790, 17070), (948, 14225), (1138, 11850), (1185, 11380), (1580, 8535), (1707, 7900), (1975, 6828), (2276, 5925), (2370, 5690), (2845, 4740), (3414, 3950)]