154473270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13879}}^1$

素因数の和:13949

約数の個数: 64

約数和(自身を含む): 431723520

約数和(自身を除く): 277250250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 13879, 27758, 41637, 69395, 83274, 97153, 138790, 194306, 208185, 291459, 416370, 485765, 582918, 735587, 971530, 1457295, 1471174, 2206761, 2914590, 3677935, 4413522, 5149109, 7355870, 10298218, 11033805, 15447327, 22067610, 25745545, 30894654, 51491090, 77236635, 154473270]

約数ペア:

[(1, 154473270), (2, 77236635), (3, 51491090), (5, 30894654), (6, 25745545), (7, 22067610), (10, 15447327), (14, 11033805), (15, 10298218), (21, 7355870), (30, 5149109), (35, 4413522), (42, 3677935), (53, 2914590), (70, 2206761), (105, 1471174), (106, 1457295), (159, 971530), (210, 735587), (265, 582918), (318, 485765), (371, 416370), (530, 291459), (742, 208185), (795, 194306), (1113, 138790), (1590, 97153), (1855, 83274), (2226, 69395), (3710, 41637), (5565, 27758), (11130, 13879)]