447082620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1731

約数の個数: 96

約数和(自身を含む): 1301293056

約数和(自身を除く): 854210436

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, 930, 942, 1531, 1570, 1860, 1884, 2355, 3062, 3140, 4593, 4710, 4867, 6124, 7655, 9186, 9420, 9734, 14601, 15310, 18372, 19468, 22965, 24335, 29202, 30620, 45930, 47461, 48670, 58404, 73005, 91860, 94922, 97340, 142383, 146010, 189844, 237305, 240367, 284766, 292020, 474610, 480734, 569532, 711915, 721101, 949220, 961468, 1201835, 1423830, 1442202, 2403670, 2847660, 2884404, 3605505, 4807340, 7211010, 7451377, 14422020, 14902754, 22354131, 29805508, 37256885, 44708262, 74513770, 89416524, 111770655, 149027540, 223541310, 447082620]

約数ペア:

[(1, 447082620), (2, 223541310), (3, 149027540), (4, 111770655), (5, 89416524), (6, 74513770), (10, 44708262), (12, 37256885), (15, 29805508), (20, 22354131), (30, 14902754), (31, 14422020), (60, 7451377), (62, 7211010), (93, 4807340), (124, 3605505), (155, 2884404), (157, 2847660), (186, 2403670), (310, 1442202), (314, 1423830), (372, 1201835), (465, 961468), (471, 949220), (620, 721101), (628, 711915), (785, 569532), (930, 480734), (942, 474610), (1531, 292020), (1570, 284766), (1860, 240367), (1884, 237305), (2355, 189844), (3062, 146010), (3140, 142383), (4593, 97340), (4710, 94922), (4867, 91860), (6124, 73005), (7655, 58404), (9186, 48670), (9420, 47461), (9734, 45930), (14601, 30620), (15310, 29202), (18372, 24335), (19468, 22965)]