204580770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 510865920

約数和(自身を除く): 306285150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 370, 395, 474, 555, 790, 1110, 1185, 2333, 2370, 2923, 4666, 5846, 6999, 8769, 11665, 13998, 14615, 17538, 23330, 29230, 34995, 43845, 69990, 86321, 87690, 172642, 184307, 258963, 368614, 431605, 517926, 552921, 863210, 921535, 1105842, 1294815, 1843070, 2589630, 2764605, 5529210, 6819359, 13638718, 20458077, 34096795, 40916154, 68193590, 102290385, 204580770]

約数ペア:

[(1, 204580770), (2, 102290385), (3, 68193590), (5, 40916154), (6, 34096795), (10, 20458077), (15, 13638718), (30, 6819359), (37, 5529210), (74, 2764605), (79, 2589630), (111, 1843070), (158, 1294815), (185, 1105842), (222, 921535), (237, 863210), (370, 552921), (395, 517926), (474, 431605), (555, 368614), (790, 258963), (1110, 184307), (1185, 172642), (2333, 87690), (2370, 86321), (2923, 69990), (4666, 43845), (5846, 34995), (6999, 29230), (8769, 23330), (11665, 17538), (13998, 14615)]