212852454840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3765967}}^1$

素因数の和:3766141

約数の個数: 96

約数和(自身を含む): 696176844480

約数和(自身を除く): 483324389640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 28260, 56520, 3765967, 7531934, 11297901, 15063868, 18829835, 22595802, 30127736, 33893703, 37659670, 45191604, 56489505, 67787406, 75319340, 90383208, 112979010, 135574812, 150638680, 169468515, 225958020, 271149624, 338937030, 451916040, 591256819, 677874060, 1182513638, 1355748120, 1773770457, 2365027276, 2956284095, 3547540914, 4730054552, 5321311371, 5912568190, 7095081828, 8868852285, 10642622742, 11825136380, 14190163656, 17737704570, 21285245484, 23650272760, 26606556855, 35475409140, 42570490968, 53213113710, 70950818280, 106426227420, 212852454840]

約数ペア:

[(1, 212852454840), (2, 106426227420), (3, 70950818280), (4, 53213113710), (5, 42570490968), (6, 35475409140), (8, 26606556855), (9, 23650272760), (10, 21285245484), (12, 17737704570), (15, 14190163656), (18, 11825136380), (20, 10642622742), (24, 8868852285), (30, 7095081828), (36, 5912568190), (40, 5321311371), (45, 4730054552), (60, 3547540914), (72, 2956284095), (90, 2365027276), (120, 1773770457), (157, 1355748120), (180, 1182513638), (314, 677874060), (360, 591256819), (471, 451916040), (628, 338937030), (785, 271149624), (942, 225958020), (1256, 169468515), (1413, 150638680), (1570, 135574812), (1884, 112979010), (2355, 90383208), (2826, 75319340), (3140, 67787406), (3768, 56489505), (4710, 45191604), (5652, 37659670), (6280, 33893703), (7065, 30127736), (9420, 22595802), (11304, 18829835), (14130, 15063868), (18840, 11297901), (28260, 7531934), (56520, 3765967)]