973451656660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{23100419}}^1$

素因数の和:23100485

約数の個数: 72

約数和(自身を含む): 2433305841120

約数和(自身を除く): 1459854184460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 196, 215, 245, 301, 430, 490, 602, 860, 980, 1204, 1505, 2107, 3010, 4214, 6020, 8428, 10535, 21070, 42140, 23100419, 46200838, 92401676, 115502095, 161702933, 231004190, 323405866, 462008380, 646811732, 808514665, 993318017, 1131920531, 1617029330, 1986636034, 2263841062, 3234058660, 3973272068, 4527682124, 4966590085, 5659602655, 6953226119, 9933180170, 11319205310, 13906452238, 19866360340, 22638410620, 27812904476, 34766130595, 48672582833, 69532261190, 97345165666, 139064522380, 194690331332, 243362914165, 486725828330, 973451656660]

約数ペア:

[(1, 973451656660), (2, 486725828330), (4, 243362914165), (5, 194690331332), (7, 139064522380), (10, 97345165666), (14, 69532261190), (20, 48672582833), (28, 34766130595), (35, 27812904476), (43, 22638410620), (49, 19866360340), (70, 13906452238), (86, 11319205310), (98, 9933180170), (140, 6953226119), (172, 5659602655), (196, 4966590085), (215, 4527682124), (245, 3973272068), (301, 3234058660), (430, 2263841062), (490, 1986636034), (602, 1617029330), (860, 1131920531), (980, 993318017), (1204, 808514665), (1505, 646811732), (2107, 462008380), (3010, 323405866), (4214, 231004190), (6020, 161702933), (8428, 115502095), (10535, 92401676), (21070, 46200838), (42140, 23100419)]