126835290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17839}}^1$

素因数の和:17931

約数の個数: 48

約数和(自身を含む): 333964800

約数和(自身を除く): 207129510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 17839, 35678, 53517, 89195, 107034, 160551, 178390, 267585, 321102, 535170, 802755, 1409281, 1605510, 2818562, 4227843, 7046405, 8455686, 12683529, 14092810, 21139215, 25367058, 42278430, 63417645, 126835290]

約数ペア:

[(1, 126835290), (2, 63417645), (3, 42278430), (5, 25367058), (6, 21139215), (9, 14092810), (10, 12683529), (15, 8455686), (18, 7046405), (30, 4227843), (45, 2818562), (79, 1605510), (90, 1409281), (158, 802755), (237, 535170), (395, 321102), (474, 267585), (711, 178390), (790, 160551), (1185, 107034), (1422, 89195), (2370, 53517), (3555, 35678), (7110, 17839)]