90266190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5441}}^1$

素因数の和:5537

約数の個数: 64

約数和(自身を含む): 250767360

約数和(自身を除く): 160501170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5441, 5530, 8295, 10882, 16323, 16590, 27205, 32646, 38087, 54410, 76174, 81615, 114261, 163230, 190435, 228522, 380870, 429839, 571305, 859678, 1142610, 1289517, 2149195, 2579034, 3008873, 4298390, 6017746, 6447585, 9026619, 12895170, 15044365, 18053238, 30088730, 45133095, 90266190]

約数ペア:

[(1, 90266190), (2, 45133095), (3, 30088730), (5, 18053238), (6, 15044365), (7, 12895170), (10, 9026619), (14, 6447585), (15, 6017746), (21, 4298390), (30, 3008873), (35, 2579034), (42, 2149195), (70, 1289517), (79, 1142610), (105, 859678), (158, 571305), (210, 429839), (237, 380870), (395, 228522), (474, 190435), (553, 163230), (790, 114261), (1106, 81615), (1185, 76174), (1659, 54410), (2370, 38087), (2765, 32646), (3318, 27205), (5441, 16590), (5530, 16323), (8295, 10882)]