82765140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 247296000

約数和(自身を除く): 164530860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 79, 95, 114, 158, 190, 228, 237, 285, 316, 380, 395, 474, 570, 790, 919, 948, 1140, 1185, 1501, 1580, 1838, 2370, 2757, 3002, 3676, 4503, 4595, 4740, 5514, 6004, 7505, 9006, 9190, 11028, 13785, 15010, 17461, 18012, 18380, 22515, 27570, 30020, 34922, 45030, 52383, 55140, 69844, 72601, 87305, 90060, 104766, 145202, 174610, 209532, 217803, 261915, 290404, 349220, 363005, 435606, 523830, 726010, 871212, 1047660, 1089015, 1379419, 1452020, 2178030, 2758838, 4138257, 4356060, 5517676, 6897095, 8276514, 13794190, 16553028, 20691285, 27588380, 41382570, 82765140]

約数ペア:

[(1, 82765140), (2, 41382570), (3, 27588380), (4, 20691285), (5, 16553028), (6, 13794190), (10, 8276514), (12, 6897095), (15, 5517676), (19, 4356060), (20, 4138257), (30, 2758838), (38, 2178030), (57, 1452020), (60, 1379419), (76, 1089015), (79, 1047660), (95, 871212), (114, 726010), (158, 523830), (190, 435606), (228, 363005), (237, 349220), (285, 290404), (316, 261915), (380, 217803), (395, 209532), (474, 174610), (570, 145202), (790, 104766), (919, 90060), (948, 87305), (1140, 72601), (1185, 69844), (1501, 55140), (1580, 52383), (1838, 45030), (2370, 34922), (2757, 30020), (3002, 27570), (3676, 22515), (4503, 18380), (4595, 18012), (4740, 17461), (5514, 15010), (6004, 13785), (7505, 11028), (9006, 9190)]