249093060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 725394432

約数和(自身を除く): 476301372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 157, 186, 310, 314, 372, 465, 471, 620, 628, 785, 853, 930, 942, 1570, 1706, 1860, 1884, 2355, 2559, 3140, 3412, 4265, 4710, 4867, 5118, 8530, 9420, 9734, 10236, 12795, 14601, 17060, 19468, 24335, 25590, 26443, 29202, 48670, 51180, 52886, 58404, 73005, 79329, 97340, 105772, 132215, 133921, 146010, 158658, 264430, 267842, 292020, 317316, 396645, 401763, 528860, 535684, 669605, 793290, 803526, 1339210, 1586580, 1607052, 2008815, 2678420, 4017630, 4151551, 8035260, 8303102, 12454653, 16606204, 20757755, 24909306, 41515510, 49818612, 62273265, 83031020, 124546530, 249093060]

約数ペア:

[(1, 249093060), (2, 124546530), (3, 83031020), (4, 62273265), (5, 49818612), (6, 41515510), (10, 24909306), (12, 20757755), (15, 16606204), (20, 12454653), (30, 8303102), (31, 8035260), (60, 4151551), (62, 4017630), (93, 2678420), (124, 2008815), (155, 1607052), (157, 1586580), (186, 1339210), (310, 803526), (314, 793290), (372, 669605), (465, 535684), (471, 528860), (620, 401763), (628, 396645), (785, 317316), (853, 292020), (930, 267842), (942, 264430), (1570, 158658), (1706, 146010), (1860, 133921), (1884, 132215), (2355, 105772), (2559, 97340), (3140, 79329), (3412, 73005), (4265, 58404), (4710, 52886), (4867, 51180), (5118, 48670), (8530, 29202), (9420, 26443), (9734, 25590), (10236, 24335), (12795, 19468), (14601, 17060)]