85559820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 247025856

約数和(自身を除く): 161466036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 97, 122, 183, 194, 241, 244, 291, 305, 366, 388, 482, 485, 582, 610, 723, 732, 915, 964, 970, 1164, 1205, 1220, 1446, 1455, 1830, 1940, 2410, 2892, 2910, 3615, 3660, 4820, 5820, 5917, 7230, 11834, 14460, 14701, 17751, 23377, 23668, 29402, 29585, 35502, 44103, 46754, 58804, 59170, 70131, 71004, 73505, 88206, 88755, 93508, 116885, 118340, 140262, 147010, 176412, 177510, 220515, 233770, 280524, 294020, 350655, 355020, 441030, 467540, 701310, 882060, 1402620, 1425997, 2851994, 4277991, 5703988, 7129985, 8555982, 14259970, 17111964, 21389955, 28519940, 42779910, 85559820]

約数ペア:

[(1, 85559820), (2, 42779910), (3, 28519940), (4, 21389955), (5, 17111964), (6, 14259970), (10, 8555982), (12, 7129985), (15, 5703988), (20, 4277991), (30, 2851994), (60, 1425997), (61, 1402620), (97, 882060), (122, 701310), (183, 467540), (194, 441030), (241, 355020), (244, 350655), (291, 294020), (305, 280524), (366, 233770), (388, 220515), (482, 177510), (485, 176412), (582, 147010), (610, 140262), (723, 118340), (732, 116885), (915, 93508), (964, 88755), (970, 88206), (1164, 73505), (1205, 71004), (1220, 70131), (1446, 59170), (1455, 58804), (1830, 46754), (1940, 44103), (2410, 35502), (2892, 29585), (2910, 29402), (3615, 23668), (3660, 23377), (4820, 17751), (5820, 14701), (5917, 14460), (7230, 11834)]