93009860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 208010880

約数和(自身を除く): 115001020

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 79, 86, 148, 158, 172, 185, 215, 316, 370, 395, 430, 740, 790, 860, 1369, 1580, 1591, 2738, 2923, 3182, 3397, 5476, 5846, 6364, 6794, 6845, 7955, 11692, 13588, 13690, 14615, 15910, 16985, 27380, 29230, 31820, 33970, 58460, 58867, 67940, 108151, 117734, 125689, 216302, 235468, 251378, 294335, 432604, 502756, 540755, 588670, 628445, 1081510, 1177340, 1256890, 2163020, 2513780, 4650493, 9300986, 18601972, 23252465, 46504930, 93009860]

約数ペア:

[(1, 93009860), (2, 46504930), (4, 23252465), (5, 18601972), (10, 9300986), (20, 4650493), (37, 2513780), (43, 2163020), (74, 1256890), (79, 1177340), (86, 1081510), (148, 628445), (158, 588670), (172, 540755), (185, 502756), (215, 432604), (316, 294335), (370, 251378), (395, 235468), (430, 216302), (740, 125689), (790, 117734), (860, 108151), (1369, 67940), (1580, 58867), (1591, 58460), (2738, 33970), (2923, 31820), (3182, 29230), (3397, 27380), (5476, 16985), (5846, 15910), (6364, 14615), (6794, 13690), (6845, 13588), (7955, 11692)]