285804586340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22433641}}^1$

素因数の和:22433677

約数の個数: 72

約数和(自身を含む): 751885945272

約数和(自身を除く): 466081358932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 22433641, 44867282, 89734564, 112168205, 157035487, 224336410, 291637333, 314070974, 448672820, 583274666, 628141948, 785177435, 1099248409, 1166549332, 1458186665, 1570354870, 2041461331, 2198496818, 2916373330, 3140709740, 4082922662, 4396993636, 5496242045, 5832746660, 8165845324, 10207306655, 10992484090, 14290229317, 20414613310, 21984968180, 28580458634, 40829226620, 57160917268, 71451146585, 142902293170, 285804586340]

約数ペア:

[(1, 285804586340), (2, 142902293170), (4, 71451146585), (5, 57160917268), (7, 40829226620), (10, 28580458634), (13, 21984968180), (14, 20414613310), (20, 14290229317), (26, 10992484090), (28, 10207306655), (35, 8165845324), (49, 5832746660), (52, 5496242045), (65, 4396993636), (70, 4082922662), (91, 3140709740), (98, 2916373330), (130, 2198496818), (140, 2041461331), (182, 1570354870), (196, 1458186665), (245, 1166549332), (260, 1099248409), (364, 785177435), (455, 628141948), (490, 583274666), (637, 448672820), (910, 314070974), (980, 291637333), (1274, 224336410), (1820, 157035487), (2548, 112168205), (3185, 89734564), (6370, 44867282), (12740, 22433641)]