13156907700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1185307}}^1$

素因数の和:1185361

約数の個数: 72

約数和(自身を含む): 39096199072

約数和(自身を除く): 25939291372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1110, 1850, 2220, 2775, 3700, 5550, 11100, 1185307, 2370614, 3555921, 4741228, 5926535, 7111842, 11853070, 14223684, 17779605, 23706140, 29632675, 35559210, 43856359, 59265350, 71118420, 87712718, 88898025, 118530700, 131569077, 175425436, 177796050, 219281795, 263138154, 355592100, 438563590, 526276308, 657845385, 877127180, 1096408975, 1315690770, 2192817950, 2631381540, 3289226925, 4385635900, 6578453850, 13156907700]

約数ペア:

[(1, 13156907700), (2, 6578453850), (3, 4385635900), (4, 3289226925), (5, 2631381540), (6, 2192817950), (10, 1315690770), (12, 1096408975), (15, 877127180), (20, 657845385), (25, 526276308), (30, 438563590), (37, 355592100), (50, 263138154), (60, 219281795), (74, 177796050), (75, 175425436), (100, 131569077), (111, 118530700), (148, 88898025), (150, 87712718), (185, 71118420), (222, 59265350), (300, 43856359), (370, 35559210), (444, 29632675), (555, 23706140), (740, 17779605), (925, 14223684), (1110, 11853070), (1850, 7111842), (2220, 5926535), (2775, 4741228), (3700, 3555921), (5550, 2370614), (11100, 1185307)]