89770140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4548

約数の個数: 96

約数和(自身を含む): 286896960

約数和(自身を除く): 197126820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4493, 4995, 6660, 8986, 9990, 13479, 17972, 19980, 22465, 26958, 40437, 44930, 53916, 67395, 80874, 89860, 121311, 134790, 161748, 166241, 202185, 242622, 269580, 332482, 404370, 485244, 498723, 606555, 664964, 808740, 831205, 997446, 1213110, 1496169, 1662410, 1994892, 2426220, 2493615, 2992338, 3324820, 4488507, 4987230, 5984676, 7480845, 8977014, 9974460, 14961690, 17954028, 22442535, 29923380, 44885070, 89770140]

約数ペア:

[(1, 89770140), (2, 44885070), (3, 29923380), (4, 22442535), (5, 17954028), (6, 14961690), (9, 9974460), (10, 8977014), (12, 7480845), (15, 5984676), (18, 4987230), (20, 4488507), (27, 3324820), (30, 2992338), (36, 2493615), (37, 2426220), (45, 1994892), (54, 1662410), (60, 1496169), (74, 1213110), (90, 997446), (108, 831205), (111, 808740), (135, 664964), (148, 606555), (180, 498723), (185, 485244), (222, 404370), (270, 332482), (333, 269580), (370, 242622), (444, 202185), (540, 166241), (555, 161748), (666, 134790), (740, 121311), (999, 89860), (1110, 80874), (1332, 67395), (1665, 53916), (1998, 44930), (2220, 40437), (3330, 26958), (3996, 22465), (4493, 19980), (4995, 17972), (6660, 13479), (8986, 9990)]