448763940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2281}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 1363093368

約数和(自身を除く): 914329428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1093, 2186, 2281, 3279, 4372, 4562, 5465, 6558, 6843, 9124, 9837, 10930, 11405, 13116, 13686, 16395, 19674, 20529, 21860, 22810, 27372, 32790, 34215, 39348, 41058, 45620, 49185, 65580, 68430, 82116, 98370, 102645, 136860, 196740, 205290, 410580, 2493133, 4986266, 7479399, 9972532, 12465665, 14958798, 22438197, 24931330, 29917596, 37396995, 44876394, 49862660, 74793990, 89752788, 112190985, 149587980, 224381970, 448763940]

約数ペア:

[(1, 448763940), (2, 224381970), (3, 149587980), (4, 112190985), (5, 89752788), (6, 74793990), (9, 49862660), (10, 44876394), (12, 37396995), (15, 29917596), (18, 24931330), (20, 22438197), (30, 14958798), (36, 12465665), (45, 9972532), (60, 7479399), (90, 4986266), (180, 2493133), (1093, 410580), (2186, 205290), (2281, 196740), (3279, 136860), (4372, 102645), (4562, 98370), (5465, 82116), (6558, 68430), (6843, 65580), (9124, 49185), (9837, 45620), (10930, 41058), (11405, 39348), (13116, 34215), (13686, 32790), (16395, 27372), (19674, 22810), (20529, 21860)]