274228740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1683

約数の個数: 120

約数和(自身を含む): 868717080

約数和(自身を除く): 594488340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 540, 545, 654, 810, 981, 1090, 1308, 1553, 1620, 1635, 1962, 2180, 2943, 3106, 3270, 3924, 4659, 4905, 5886, 6212, 6540, 7765, 8829, 9318, 9810, 11772, 13977, 14715, 15530, 17658, 18636, 19620, 23295, 27954, 29430, 31060, 35316, 41931, 44145, 46590, 55908, 58860, 69885, 83862, 88290, 93180, 125793, 139770, 167724, 169277, 176580, 209655, 251586, 279540, 338554, 419310, 503172, 507831, 628965, 677108, 838620, 846385, 1015662, 1257930, 1523493, 1692770, 2031324, 2515860, 2539155, 3046986, 3385540, 4570479, 5078310, 6093972, 7617465, 9140958, 10156620, 13711437, 15234930, 18281916, 22852395, 27422874, 30469860, 45704790, 54845748, 68557185, 91409580, 137114370, 274228740]

約数ペア:

[(1, 274228740), (2, 137114370), (3, 91409580), (4, 68557185), (5, 54845748), (6, 45704790), (9, 30469860), (10, 27422874), (12, 22852395), (15, 18281916), (18, 15234930), (20, 13711437), (27, 10156620), (30, 9140958), (36, 7617465), (45, 6093972), (54, 5078310), (60, 4570479), (81, 3385540), (90, 3046986), (108, 2539155), (109, 2515860), (135, 2031324), (162, 1692770), (180, 1523493), (218, 1257930), (270, 1015662), (324, 846385), (327, 838620), (405, 677108), (436, 628965), (540, 507831), (545, 503172), (654, 419310), (810, 338554), (981, 279540), (1090, 251586), (1308, 209655), (1553, 176580), (1620, 169277), (1635, 167724), (1962, 139770), (2180, 125793), (2943, 93180), (3106, 88290), (3270, 83862), (3924, 69885), (4659, 58860), (4905, 55908), (5886, 46590), (6212, 44145), (6540, 41931), (7765, 35316), (8829, 31060), (9318, 29430), (9810, 27954), (11772, 23295), (13977, 19620), (14715, 18636), (15530, 17658)]