354025700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8291}}^1$

素因数の和:8373

約数の個数: 72

約数和(自身を含む): 892484544

約数和(自身を除く): 538458844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 6100, 8291, 8540, 10675, 16582, 21350, 33164, 41455, 42700, 58037, 82910, 116074, 165820, 207275, 232148, 290185, 414550, 505751, 580370, 829100, 1011502, 1160740, 1450925, 2023004, 2528755, 2901850, 3540257, 5057510, 5803700, 7080514, 10115020, 12643775, 14161028, 17701285, 25287550, 35402570, 50575100, 70805140, 88506425, 177012850, 354025700]

約数ペア:

[(1, 354025700), (2, 177012850), (4, 88506425), (5, 70805140), (7, 50575100), (10, 35402570), (14, 25287550), (20, 17701285), (25, 14161028), (28, 12643775), (35, 10115020), (50, 7080514), (61, 5803700), (70, 5057510), (100, 3540257), (122, 2901850), (140, 2528755), (175, 2023004), (244, 1450925), (305, 1160740), (350, 1011502), (427, 829100), (610, 580370), (700, 505751), (854, 414550), (1220, 290185), (1525, 232148), (1708, 207275), (2135, 165820), (3050, 116074), (4270, 82910), (6100, 58037), (8291, 42700), (8540, 41455), (10675, 33164), (16582, 21350)]