121774740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 363170304

約数和(自身を除く): 241395564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 277, 340, 431, 510, 554, 831, 862, 1020, 1108, 1293, 1385, 1662, 1724, 2155, 2586, 2770, 3324, 4155, 4310, 4709, 5172, 5540, 6465, 7327, 8310, 8620, 9418, 12930, 14127, 14654, 16620, 18836, 21981, 23545, 25860, 28254, 29308, 36635, 43962, 47090, 56508, 70635, 73270, 87924, 94180, 109905, 119387, 141270, 146540, 219810, 238774, 282540, 358161, 439620, 477548, 596935, 716322, 1193870, 1432644, 1790805, 2029579, 2387740, 3581610, 4059158, 6088737, 7163220, 8118316, 10147895, 12177474, 20295790, 24354948, 30443685, 40591580, 60887370, 121774740]

約数ペア:

[(1, 121774740), (2, 60887370), (3, 40591580), (4, 30443685), (5, 24354948), (6, 20295790), (10, 12177474), (12, 10147895), (15, 8118316), (17, 7163220), (20, 6088737), (30, 4059158), (34, 3581610), (51, 2387740), (60, 2029579), (68, 1790805), (85, 1432644), (102, 1193870), (170, 716322), (204, 596935), (255, 477548), (277, 439620), (340, 358161), (431, 282540), (510, 238774), (554, 219810), (831, 146540), (862, 141270), (1020, 119387), (1108, 109905), (1293, 94180), (1385, 87924), (1662, 73270), (1724, 70635), (2155, 56508), (2586, 47090), (2770, 43962), (3324, 36635), (4155, 29308), (4310, 28254), (4709, 25860), (5172, 23545), (5540, 21981), (6465, 18836), (7327, 16620), (8310, 14654), (8620, 14127), (9418, 12930)]