142630110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{226397}}^1$

素因数の和:226417

約数の個数: 48

約数和(自身を含む): 423817056

約数和(自身を除く): 281186946

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, 226397, 452794, 679191, 1131985, 1358382, 1584779, 2037573, 2263970, 3169558, 3395955, 4075146, 4754337, 6791910, 7923895, 9508674, 10187865, 14263011, 15847790, 20375730, 23771685, 28526022, 47543370, 71315055, 142630110]

約数ペア:

[(1, 142630110), (2, 71315055), (3, 47543370), (5, 28526022), (6, 23771685), (7, 20375730), (9, 15847790), (10, 14263011), (14, 10187865), (15, 9508674), (18, 7923895), (21, 6791910), (30, 4754337), (35, 4075146), (42, 3395955), (45, 3169558), (63, 2263970), (70, 2037573), (90, 1584779), (105, 1358382), (126, 1131985), (210, 679191), (315, 452794), (630, 226397)]