84414660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 176858940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 948, 1185, 1580, 1619, 1738, 2370, 2607, 3238, 3476, 4345, 4740, 4857, 5214, 6476, 8095, 8690, 9714, 10428, 13035, 16190, 17380, 17809, 19428, 24285, 26070, 32380, 35618, 48570, 52140, 53427, 71236, 89045, 97140, 106854, 127901, 178090, 213708, 255802, 267135, 356180, 383703, 511604, 534270, 639505, 767406, 1068540, 1279010, 1406911, 1534812, 1918515, 2558020, 2813822, 3837030, 4220733, 5627644, 7034555, 7674060, 8441466, 14069110, 16882932, 21103665, 28138220, 42207330, 84414660]

約数ペア:

[(1, 84414660), (2, 42207330), (3, 28138220), (4, 21103665), (5, 16882932), (6, 14069110), (10, 8441466), (11, 7674060), (12, 7034555), (15, 5627644), (20, 4220733), (22, 3837030), (30, 2813822), (33, 2558020), (44, 1918515), (55, 1534812), (60, 1406911), (66, 1279010), (79, 1068540), (110, 767406), (132, 639505), (158, 534270), (165, 511604), (220, 383703), (237, 356180), (316, 267135), (330, 255802), (395, 213708), (474, 178090), (660, 127901), (790, 106854), (869, 97140), (948, 89045), (1185, 71236), (1580, 53427), (1619, 52140), (1738, 48570), (2370, 35618), (2607, 32380), (3238, 26070), (3476, 24285), (4345, 19428), (4740, 17809), (4857, 17380), (5214, 16190), (6476, 13035), (8095, 10428), (8690, 9714)]