87317340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132299}}^1$

素因数の和:132322

約数の個数: 48

約数和(自身を含む): 266716800

約数和(自身を除く): 179399460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 132299, 264598, 396897, 529196, 661495, 793794, 1322990, 1455289, 1587588, 1984485, 2645980, 2910578, 3968970, 4365867, 5821156, 7276445, 7937940, 8731734, 14552890, 17463468, 21829335, 29105780, 43658670, 87317340]

約数ペア:

[(1, 87317340), (2, 43658670), (3, 29105780), (4, 21829335), (5, 17463468), (6, 14552890), (10, 8731734), (11, 7937940), (12, 7276445), (15, 5821156), (20, 4365867), (22, 3968970), (30, 2910578), (33, 2645980), (44, 1984485), (55, 1587588), (60, 1455289), (66, 1322990), (110, 793794), (132, 661495), (165, 529196), (220, 396897), (330, 264598), (660, 132299)]