282178740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 820592640

約数和(自身を除く): 538413900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 211, 310, 372, 422, 465, 620, 633, 719, 844, 930, 1055, 1266, 1438, 1860, 2110, 2157, 2532, 2876, 3165, 3595, 4220, 4314, 6330, 6541, 7190, 8628, 10785, 12660, 13082, 14380, 19623, 21570, 22289, 26164, 32705, 39246, 43140, 44578, 65410, 66867, 78492, 89156, 98115, 111445, 130820, 133734, 151709, 196230, 222890, 267468, 303418, 334335, 392460, 445780, 455127, 606836, 668670, 758545, 910254, 1337340, 1517090, 1820508, 2275635, 3034180, 4551270, 4702979, 9102540, 9405958, 14108937, 18811916, 23514895, 28217874, 47029790, 56435748, 70544685, 94059580, 141089370, 282178740]

約数ペア:

[(1, 282178740), (2, 141089370), (3, 94059580), (4, 70544685), (5, 56435748), (6, 47029790), (10, 28217874), (12, 23514895), (15, 18811916), (20, 14108937), (30, 9405958), (31, 9102540), (60, 4702979), (62, 4551270), (93, 3034180), (124, 2275635), (155, 1820508), (186, 1517090), (211, 1337340), (310, 910254), (372, 758545), (422, 668670), (465, 606836), (620, 455127), (633, 445780), (719, 392460), (844, 334335), (930, 303418), (1055, 267468), (1266, 222890), (1438, 196230), (1860, 151709), (2110, 133734), (2157, 130820), (2532, 111445), (2876, 98115), (3165, 89156), (3595, 78492), (4220, 66867), (4314, 65410), (6330, 44578), (6541, 43140), (7190, 39246), (8628, 32705), (10785, 26164), (12660, 22289), (13082, 21570), (14380, 19623)]