266291310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1453}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 659534400

約数和(自身を除く): 393243090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 149, 205, 246, 298, 410, 447, 615, 745, 894, 1230, 1453, 1490, 2235, 2906, 4359, 4470, 6109, 7265, 8718, 12218, 14530, 18327, 21795, 30545, 36654, 43590, 59573, 61090, 91635, 119146, 178719, 183270, 216497, 297865, 357438, 432994, 595730, 649491, 893595, 1082485, 1298982, 1787190, 2164970, 3247455, 6494910, 8876377, 17752754, 26629131, 44381885, 53258262, 88763770, 133145655, 266291310]

約数ペア:

[(1, 266291310), (2, 133145655), (3, 88763770), (5, 53258262), (6, 44381885), (10, 26629131), (15, 17752754), (30, 8876377), (41, 6494910), (82, 3247455), (123, 2164970), (149, 1787190), (205, 1298982), (246, 1082485), (298, 893595), (410, 649491), (447, 595730), (615, 432994), (745, 357438), (894, 297865), (1230, 216497), (1453, 183270), (1490, 178719), (2235, 119146), (2906, 91635), (4359, 61090), (4470, 59573), (6109, 43590), (7265, 36654), (8718, 30545), (12218, 21795), (14530, 18327)]