97857540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 108

約数和(自身を含む): 326345292

約数和(自身を除く): 228487752

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 4493, 5445, 7260, 8986, 10890, 13479, 17972, 21780, 22465, 26958, 40437, 44930, 49423, 53916, 67395, 80874, 89860, 98846, 134790, 148269, 161748, 197692, 202185, 247115, 269580, 296538, 404370, 444807, 494230, 543653, 593076, 741345, 808740, 889614, 988460, 1087306, 1482690, 1630959, 1779228, 2174612, 2224035, 2718265, 2965380, 3261918, 4448070, 4892877, 5436530, 6523836, 8154795, 8896140, 9785754, 10873060, 16309590, 19571508, 24464385, 32619180, 48928770, 97857540]

約数ペア:

[(1, 97857540), (2, 48928770), (3, 32619180), (4, 24464385), (5, 19571508), (6, 16309590), (9, 10873060), (10, 9785754), (11, 8896140), (12, 8154795), (15, 6523836), (18, 5436530), (20, 4892877), (22, 4448070), (30, 3261918), (33, 2965380), (36, 2718265), (44, 2224035), (45, 2174612), (55, 1779228), (60, 1630959), (66, 1482690), (90, 1087306), (99, 988460), (110, 889614), (121, 808740), (132, 741345), (165, 593076), (180, 543653), (198, 494230), (220, 444807), (242, 404370), (330, 296538), (363, 269580), (396, 247115), (484, 202185), (495, 197692), (605, 161748), (660, 148269), (726, 134790), (990, 98846), (1089, 89860), (1210, 80874), (1452, 67395), (1815, 53916), (1980, 49423), (2178, 44930), (2420, 40437), (3630, 26958), (4356, 22465), (4493, 21780), (5445, 17972), (7260, 13479), (8986, 10890)]