9081660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3089}}^1$

素因数の和:3115

約数の個数: 72

約数和(自身を含む): 29589840

約数和(自身を除く): 20508180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 3089, 6178, 9267, 12356, 15445, 18534, 21623, 30890, 37068, 43246, 46335, 61780, 64869, 86492, 92670, 108115, 129738, 151361, 185340, 216230, 259476, 302722, 324345, 432460, 454083, 605444, 648690, 756805, 908166, 1297380, 1513610, 1816332, 2270415, 3027220, 4540830, 9081660]

約数ペア:

[(1, 9081660), (2, 4540830), (3, 3027220), (4, 2270415), (5, 1816332), (6, 1513610), (7, 1297380), (10, 908166), (12, 756805), (14, 648690), (15, 605444), (20, 454083), (21, 432460), (28, 324345), (30, 302722), (35, 259476), (42, 216230), (49, 185340), (60, 151361), (70, 129738), (84, 108115), (98, 92670), (105, 86492), (140, 64869), (147, 61780), (196, 46335), (210, 43246), (245, 37068), (294, 30890), (420, 21623), (490, 18534), (588, 15445), (735, 12356), (980, 9267), (1470, 6178), (2940, 3089)]