138014730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{219071}}^1$

素因数の和:219091

約数の個数: 48

約数和(自身を含む): 410102784

約数和(自身を除く): 272088054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 219071, 438142, 657213, 1095355, 1314426, 1533497, 1971639, 2190710, 3066994, 3286065, 3943278, 4600491, 6572130, 7667485, 9200982, 9858195, 13801473, 15334970, 19716390, 23002455, 27602946, 46004910, 69007365, 138014730]

約数ペア:

[(1, 138014730), (2, 69007365), (3, 46004910), (5, 27602946), (6, 23002455), (7, 19716390), (9, 15334970), (10, 13801473), (14, 9858195), (15, 9200982), (18, 7667485), (21, 6572130), (30, 4600491), (35, 3943278), (42, 3286065), (45, 3066994), (63, 2190710), (70, 1971639), (90, 1533497), (105, 1314426), (126, 1095355), (210, 657213), (315, 438142), (630, 219071)]