12996823700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{64693}}^1$

素因数の和:64762

約数の個数: 108

約数和(自身を含む): 33608403612

約数和(自身を除く): 20611579912

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 70, 82, 98, 100, 140, 164, 175, 196, 205, 245, 287, 350, 410, 490, 574, 700, 820, 980, 1025, 1148, 1225, 1435, 2009, 2050, 2450, 2870, 4018, 4100, 4900, 5740, 7175, 8036, 10045, 14350, 20090, 28700, 40180, 50225, 64693, 100450, 129386, 200900, 258772, 323465, 452851, 646930, 905702, 1293860, 1617325, 1811404, 2264255, 2652413, 3169957, 3234650, 4528510, 5304826, 6339914, 6469300, 9057020, 10609652, 11321275, 12679828, 13262065, 15849785, 18566891, 22642550, 26524130, 31699570, 37133782, 45285100, 53048260, 63399140, 66310325, 74267564, 79248925, 92834455, 129968237, 132620650, 158497850, 185668910, 259936474, 265241300, 316995700, 371337820, 464172275, 519872948, 649841185, 928344550, 1299682370, 1856689100, 2599364740, 3249205925, 6498411850, 12996823700]

約数ペア:

[(1, 12996823700), (2, 6498411850), (4, 3249205925), (5, 2599364740), (7, 1856689100), (10, 1299682370), (14, 928344550), (20, 649841185), (25, 519872948), (28, 464172275), (35, 371337820), (41, 316995700), (49, 265241300), (50, 259936474), (70, 185668910), (82, 158497850), (98, 132620650), (100, 129968237), (140, 92834455), (164, 79248925), (175, 74267564), (196, 66310325), (205, 63399140), (245, 53048260), (287, 45285100), (350, 37133782), (410, 31699570), (490, 26524130), (574, 22642550), (700, 18566891), (820, 15849785), (980, 13262065), (1025, 12679828), (1148, 11321275), (1225, 10609652), (1435, 9057020), (2009, 6469300), (2050, 6339914), (2450, 5304826), (2870, 4528510), (4018, 3234650), (4100, 3169957), (4900, 2652413), (5740, 2264255), (7175, 1811404), (8036, 1617325), (10045, 1293860), (14350, 905702), (20090, 646930), (28700, 452851), (40180, 323465), (50225, 258772), (64693, 200900), (100450, 129386)]