137304540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7251

約数の個数: 72

約数和(自身を含む): 420441840

約数和(自身を除く): 283137300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 7129, 9630, 14258, 19260, 21387, 28516, 35645, 42774, 64161, 71290, 85548, 106935, 128322, 142580, 213870, 256644, 320805, 427740, 641610, 762803, 1283220, 1525606, 2288409, 3051212, 3814015, 4576818, 6865227, 7628030, 9153636, 11442045, 13730454, 15256060, 22884090, 27460908, 34326135, 45768180, 68652270, 137304540]

約数ペア:

[(1, 137304540), (2, 68652270), (3, 45768180), (4, 34326135), (5, 27460908), (6, 22884090), (9, 15256060), (10, 13730454), (12, 11442045), (15, 9153636), (18, 7628030), (20, 6865227), (30, 4576818), (36, 3814015), (45, 3051212), (60, 2288409), (90, 1525606), (107, 1283220), (180, 762803), (214, 641610), (321, 427740), (428, 320805), (535, 256644), (642, 213870), (963, 142580), (1070, 128322), (1284, 106935), (1605, 85548), (1926, 71290), (2140, 64161), (3210, 42774), (3852, 35645), (4815, 28516), (6420, 21387), (7129, 19260), (9630, 14258)]