221903070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6301

約数の個数: 64

約数和(自身を含む): 564459840

約数和(自身を除く): 342556770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5945, 6221, 7134, 11890, 12442, 17835, 18663, 31105, 35670, 37326, 62210, 93315, 180409, 186630, 255061, 360818, 510122, 541227, 765183, 902045, 1082454, 1275305, 1530366, 1804090, 2550610, 2706135, 3825915, 5412270, 7396769, 7651830, 14793538, 22190307, 36983845, 44380614, 73967690, 110951535, 221903070]

約数ペア:

[(1, 221903070), (2, 110951535), (3, 73967690), (5, 44380614), (6, 36983845), (10, 22190307), (15, 14793538), (29, 7651830), (30, 7396769), (41, 5412270), (58, 3825915), (82, 2706135), (87, 2550610), (123, 1804090), (145, 1530366), (174, 1275305), (205, 1082454), (246, 902045), (290, 765183), (410, 541227), (435, 510122), (615, 360818), (870, 255061), (1189, 186630), (1230, 180409), (2378, 93315), (3567, 62210), (5945, 37326), (6221, 35670), (7134, 31105), (11890, 18663), (12442, 17835)]