994548180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2313

約数の個数: 96

約数和(自身を含む): 2857680000

約数和(自身を除く): 1863131820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 149, 159, 212, 265, 298, 318, 447, 530, 596, 636, 745, 795, 894, 1060, 1490, 1590, 1788, 2099, 2235, 2980, 3180, 4198, 4470, 6297, 7897, 8396, 8940, 10495, 12594, 15794, 20990, 23691, 25188, 31485, 31588, 39485, 41980, 47382, 62970, 78970, 94764, 111247, 118455, 125940, 157940, 222494, 236910, 312751, 333741, 444988, 473820, 556235, 625502, 667482, 938253, 1112470, 1251004, 1334964, 1563755, 1668705, 1876506, 2224940, 3127510, 3337410, 3753012, 4691265, 6255020, 6674820, 9382530, 16575803, 18765060, 33151606, 49727409, 66303212, 82879015, 99454818, 165758030, 198909636, 248637045, 331516060, 497274090, 994548180]

約数ペア:

[(1, 994548180), (2, 497274090), (3, 331516060), (4, 248637045), (5, 198909636), (6, 165758030), (10, 99454818), (12, 82879015), (15, 66303212), (20, 49727409), (30, 33151606), (53, 18765060), (60, 16575803), (106, 9382530), (149, 6674820), (159, 6255020), (212, 4691265), (265, 3753012), (298, 3337410), (318, 3127510), (447, 2224940), (530, 1876506), (596, 1668705), (636, 1563755), (745, 1334964), (795, 1251004), (894, 1112470), (1060, 938253), (1490, 667482), (1590, 625502), (1788, 556235), (2099, 473820), (2235, 444988), (2980, 333741), (3180, 312751), (4198, 236910), (4470, 222494), (6297, 157940), (7897, 125940), (8396, 118455), (8940, 111247), (10495, 94764), (12594, 78970), (15794, 62970), (20990, 47382), (23691, 41980), (25188, 39485), (31485, 31588)]