396179910

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{23291}}^1$

素因数の和:23320

約数の個数: 96

約数和(自身を含む): 1220873472

約数和(自身を除く): 824693562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 5670, 8505, 17010, 23291, 46582, 69873, 116455, 139746, 163037, 209619, 232910, 326074, 349365, 419238, 489111, 628857, 698730, 815185, 978222, 1048095, 1257714, 1467333, 1630370, 1886571, 2096190, 2445555, 2934666, 3144285, 3773142, 4401999, 4891110, 5659713, 6288570, 7336665, 8803998, 9432855, 11319426, 13205997, 14673330, 18865710, 22009995, 26411994, 28298565, 39617991, 44019990, 56597130, 66029985, 79235982, 132059970, 198089955, 396179910]

約数ペア:

[(1, 396179910), (2, 198089955), (3, 132059970), (5, 79235982), (6, 66029985), (7, 56597130), (9, 44019990), (10, 39617991), (14, 28298565), (15, 26411994), (18, 22009995), (21, 18865710), (27, 14673330), (30, 13205997), (35, 11319426), (42, 9432855), (45, 8803998), (54, 7336665), (63, 6288570), (70, 5659713), (81, 4891110), (90, 4401999), (105, 3773142), (126, 3144285), (135, 2934666), (162, 2445555), (189, 2096190), (210, 1886571), (243, 1630370), (270, 1467333), (315, 1257714), (378, 1048095), (405, 978222), (486, 815185), (567, 698730), (630, 628857), (810, 489111), (945, 419238), (1134, 349365), (1215, 326074), (1701, 232910), (1890, 209619), (2430, 163037), (2835, 139746), (3402, 116455), (5670, 69873), (8505, 46582), (17010, 23291)]