282259740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15691

約数の個数: 96

約数和(自身を含む): 924295680

約数和(自身を除く): 642035940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 15629, 18060, 31258, 46887, 62516, 78145, 93774, 109403, 156290, 187548, 218806, 234435, 312580, 328209, 437612, 468870, 547015, 656418, 672047, 937740, 1094030, 1312836, 1344094, 1641045, 2016141, 2188060, 2688188, 3282090, 3360235, 4032282, 4704329, 6564180, 6720470, 8064564, 9408658, 10080705, 13440940, 14112987, 18817316, 20161410, 23521645, 28225974, 40322820, 47043290, 56451948, 70564935, 94086580, 141129870, 282259740]

約数ペア:

[(1, 282259740), (2, 141129870), (3, 94086580), (4, 70564935), (5, 56451948), (6, 47043290), (7, 40322820), (10, 28225974), (12, 23521645), (14, 20161410), (15, 18817316), (20, 14112987), (21, 13440940), (28, 10080705), (30, 9408658), (35, 8064564), (42, 6720470), (43, 6564180), (60, 4704329), (70, 4032282), (84, 3360235), (86, 3282090), (105, 2688188), (129, 2188060), (140, 2016141), (172, 1641045), (210, 1344094), (215, 1312836), (258, 1094030), (301, 937740), (420, 672047), (430, 656418), (516, 547015), (602, 468870), (645, 437612), (860, 328209), (903, 312580), (1204, 234435), (1290, 218806), (1505, 187548), (1806, 156290), (2580, 109403), (3010, 93774), (3612, 78145), (4515, 62516), (6020, 46887), (9030, 31258), (15629, 18060)]