85855752060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{553123}}^1$

素因数の和:553347

約数の個数: 96

約数和(自身を含む): 260189529600

約数和(自身を除く): 174333777540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1990, 2388, 2587, 2985, 3980, 5174, 5970, 7761, 10348, 11940, 12935, 15522, 25870, 31044, 38805, 51740, 77610, 155220, 553123, 1106246, 1659369, 2212492, 2765615, 3318738, 5531230, 6637476, 7190599, 8296845, 11062460, 14381198, 16593690, 21571797, 28762396, 33187380, 35952995, 43143594, 71905990, 86287188, 107858985, 110071477, 143811980, 215717970, 220142954, 330214431, 431435940, 440285908, 550357385, 660428862, 1100714770, 1320857724, 1430929201, 1651072155, 2201429540, 2861858402, 3302144310, 4292787603, 5723716804, 6604288620, 7154646005, 8585575206, 14309292010, 17171150412, 21463938015, 28618584020, 42927876030, 85855752060]

約数ペア:

[(1, 85855752060), (2, 42927876030), (3, 28618584020), (4, 21463938015), (5, 17171150412), (6, 14309292010), (10, 8585575206), (12, 7154646005), (13, 6604288620), (15, 5723716804), (20, 4292787603), (26, 3302144310), (30, 2861858402), (39, 2201429540), (52, 1651072155), (60, 1430929201), (65, 1320857724), (78, 1100714770), (130, 660428862), (156, 550357385), (195, 440285908), (199, 431435940), (260, 330214431), (390, 220142954), (398, 215717970), (597, 143811980), (780, 110071477), (796, 107858985), (995, 86287188), (1194, 71905990), (1990, 43143594), (2388, 35952995), (2587, 33187380), (2985, 28762396), (3980, 21571797), (5174, 16593690), (5970, 14381198), (7761, 11062460), (10348, 8296845), (11940, 7190599), (12935, 6637476), (15522, 5531230), (25870, 3318738), (31044, 2765615), (38805, 2212492), (51740, 1659369), (77610, 1106246), (155220, 553123)]