84749130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 229806720

約数和(自身を除く): 145057590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 61, 86, 90, 122, 129, 183, 215, 258, 305, 359, 366, 387, 430, 549, 610, 645, 718, 774, 915, 1077, 1098, 1290, 1795, 1830, 1935, 2154, 2623, 2745, 3231, 3590, 3870, 5246, 5385, 5490, 6462, 7869, 10770, 13115, 15437, 15738, 16155, 21899, 23607, 26230, 30874, 32310, 39345, 43798, 46311, 47214, 65697, 77185, 78690, 92622, 109495, 118035, 131394, 138933, 154370, 197091, 218990, 231555, 236070, 277866, 328485, 394182, 463110, 656970, 694665, 941657, 985455, 1389330, 1883314, 1970910, 2824971, 4708285, 5649942, 8474913, 9416570, 14124855, 16949826, 28249710, 42374565, 84749130]

約数ペア:

[(1, 84749130), (2, 42374565), (3, 28249710), (5, 16949826), (6, 14124855), (9, 9416570), (10, 8474913), (15, 5649942), (18, 4708285), (30, 2824971), (43, 1970910), (45, 1883314), (61, 1389330), (86, 985455), (90, 941657), (122, 694665), (129, 656970), (183, 463110), (215, 394182), (258, 328485), (305, 277866), (359, 236070), (366, 231555), (387, 218990), (430, 197091), (549, 154370), (610, 138933), (645, 131394), (718, 118035), (774, 109495), (915, 92622), (1077, 78690), (1098, 77185), (1290, 65697), (1795, 47214), (1830, 46311), (1935, 43798), (2154, 39345), (2623, 32310), (2745, 30874), (3231, 26230), (3590, 23607), (3870, 21899), (5246, 16155), (5385, 15738), (5490, 15437), (6462, 13115), (7869, 10770)]