66771750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 64

約数和(自身を含む): 176499648

約数和(自身を除く): 109727898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 5237, 6375, 10474, 12750, 15711, 26185, 31422, 52370, 78555, 89029, 130925, 157110, 178058, 261850, 267087, 392775, 445145, 534174, 654625, 785550, 890290, 1309250, 1335435, 1963875, 2225725, 2670870, 3927750, 4451450, 6677175, 11128625, 13354350, 22257250, 33385875, 66771750]

約数ペア:

[(1, 66771750), (2, 33385875), (3, 22257250), (5, 13354350), (6, 11128625), (10, 6677175), (15, 4451450), (17, 3927750), (25, 2670870), (30, 2225725), (34, 1963875), (50, 1335435), (51, 1309250), (75, 890290), (85, 785550), (102, 654625), (125, 534174), (150, 445145), (170, 392775), (250, 267087), (255, 261850), (375, 178058), (425, 157110), (510, 130925), (750, 89029), (850, 78555), (1275, 52370), (2125, 31422), (2550, 26185), (4250, 15711), (5237, 12750), (6375, 10474)]