202201300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 517821024

約数和(自身を除く): 315619724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 211, 259, 350, 370, 422, 518, 700, 740, 844, 925, 1036, 1055, 1295, 1369, 1477, 1850, 2110, 2590, 2738, 2954, 3700, 4220, 5180, 5275, 5476, 5908, 6475, 6845, 7385, 7807, 9583, 10550, 12950, 13690, 14770, 15614, 19166, 21100, 25900, 27380, 29540, 31228, 34225, 36925, 38332, 39035, 47915, 54649, 68450, 73850, 78070, 95830, 109298, 136900, 147700, 156140, 191660, 195175, 218596, 239575, 273245, 288859, 390350, 479150, 546490, 577718, 780700, 958300, 1092980, 1155436, 1366225, 1444295, 2022013, 2732450, 2888590, 4044026, 5464900, 5777180, 7221475, 8088052, 10110065, 14442950, 20220130, 28885900, 40440260, 50550325, 101100650, 202201300]

約数ペア:

[(1, 202201300), (2, 101100650), (4, 50550325), (5, 40440260), (7, 28885900), (10, 20220130), (14, 14442950), (20, 10110065), (25, 8088052), (28, 7221475), (35, 5777180), (37, 5464900), (50, 4044026), (70, 2888590), (74, 2732450), (100, 2022013), (140, 1444295), (148, 1366225), (175, 1155436), (185, 1092980), (211, 958300), (259, 780700), (350, 577718), (370, 546490), (422, 479150), (518, 390350), (700, 288859), (740, 273245), (844, 239575), (925, 218596), (1036, 195175), (1055, 191660), (1295, 156140), (1369, 147700), (1477, 136900), (1850, 109298), (2110, 95830), (2590, 78070), (2738, 73850), (2954, 68450), (3700, 54649), (4220, 47915), (5180, 39035), (5275, 38332), (5476, 36925), (5908, 34225), (6475, 31228), (6845, 29540), (7385, 27380), (7807, 25900), (9583, 21100), (10550, 19166), (12950, 15614), (13690, 14770)]