314609942500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{17747}}^1$

素因数の和:18791

約数の個数: 120

約数和(自身を含む): 787093699392

約数和(自身を除く): 472483756892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1013, 1250, 1750, 2026, 2500, 3500, 4052, 4375, 5065, 7091, 8750, 10130, 14182, 17500, 17747, 20260, 25325, 28364, 35455, 35494, 50650, 70910, 70988, 88735, 101300, 124229, 126625, 141820, 177275, 177470, 248458, 253250, 354550, 354940, 443675, 496916, 506500, 621145, 633125, 709100, 886375, 887350, 1242290, 1266250, 1772750, 1774700, 2218375, 2484580, 2532500, 3105725, 3545500, 4431875, 4436750, 6211450, 8863750, 8873500, 11091875, 12422900, 15528625, 17727500, 17977711, 22183750, 31057250, 35955422, 44367500, 62114500, 71910844, 77643125, 89888555, 125843977, 155286250, 179777110, 251687954, 310572500, 359554220, 449442775, 503375908, 629219885, 898885550, 1258439770, 1797771100, 2247213875, 2516879540, 3146099425, 4494427750, 6292198850, 8988855500, 11236069375, 12584397700, 15730497125, 22472138750, 31460994250, 44944277500, 62921988500, 78652485625, 157304971250, 314609942500]

約数ペア:

[(1, 314609942500), (2, 157304971250), (4, 78652485625), (5, 62921988500), (7, 44944277500), (10, 31460994250), (14, 22472138750), (20, 15730497125), (25, 12584397700), (28, 11236069375), (35, 8988855500), (50, 6292198850), (70, 4494427750), (100, 3146099425), (125, 2516879540), (140, 2247213875), (175, 1797771100), (250, 1258439770), (350, 898885550), (500, 629219885), (625, 503375908), (700, 449442775), (875, 359554220), (1013, 310572500), (1250, 251687954), (1750, 179777110), (2026, 155286250), (2500, 125843977), (3500, 89888555), (4052, 77643125), (4375, 71910844), (5065, 62114500), (7091, 44367500), (8750, 35955422), (10130, 31057250), (14182, 22183750), (17500, 17977711), (17747, 17727500), (20260, 15528625), (25325, 12422900), (28364, 11091875), (35455, 8873500), (35494, 8863750), (50650, 6211450), (70910, 4436750), (70988, 4431875), (88735, 3545500), (101300, 3105725), (124229, 2532500), (126625, 2484580), (141820, 2218375), (177275, 1774700), (177470, 1772750), (248458, 1266250), (253250, 1242290), (354550, 887350), (354940, 886375), (443675, 709100), (496916, 633125), (506500, 621145)]