1300440850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{6449}}^1$

素因数の和:6607

約数の個数: 48

約数和(自身を含む): 2507373000

約数和(自身を除く): 1206932150

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 109, 185, 218, 370, 545, 925, 1090, 1850, 2725, 4033, 5450, 6449, 8066, 12898, 20165, 32245, 40330, 64490, 100825, 161225, 201650, 238613, 322450, 477226, 702941, 1193065, 1405882, 2386130, 3514705, 5965325, 7029410, 11930650, 17573525, 26008817, 35147050, 52017634, 130044085, 260088170, 650220425, 1300440850]

約数ペア:

[(1, 1300440850), (2, 650220425), (5, 260088170), (10, 130044085), (25, 52017634), (37, 35147050), (50, 26008817), (74, 17573525), (109, 11930650), (185, 7029410), (218, 5965325), (370, 3514705), (545, 2386130), (925, 1405882), (1090, 1193065), (1850, 702941), (2725, 477226), (4033, 322450), (5450, 238613), (6449, 201650), (8066, 161225), (12898, 100825), (20165, 64490), (32245, 40330)]