193036140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8863}}^1$

素因数の和:8900

約数の個数: 108

約数和(自身を含む): 643685952

約数和(自身を除く): 450649812

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, 5445, 7260, 8863, 10890, 17726, 21780, 26589, 35452, 44315, 53178, 79767, 88630, 97493, 106356, 132945, 159534, 177260, 194986, 265890, 292479, 319068, 389972, 398835, 487465, 531780, 584958, 797670, 877437, 974930, 1072423, 1169916, 1462395, 1595340, 1754874, 1949860, 2144846, 2924790, 3217269, 3509748, 4289692, 4387185, 5362115, 5849580, 6434538, 8774370, 9651807, 10724230, 12869076, 16086345, 17548740, 19303614, 21448460, 32172690, 38607228, 48259035, 64345380, 96518070, 193036140]

約数ペア:

[(1, 193036140), (2, 96518070), (3, 64345380), (4, 48259035), (5, 38607228), (6, 32172690), (9, 21448460), (10, 19303614), (11, 17548740), (12, 16086345), (15, 12869076), (18, 10724230), (20, 9651807), (22, 8774370), (30, 6434538), (33, 5849580), (36, 5362115), (44, 4387185), (45, 4289692), (55, 3509748), (60, 3217269), (66, 2924790), (90, 2144846), (99, 1949860), (110, 1754874), (121, 1595340), (132, 1462395), (165, 1169916), (180, 1072423), (198, 974930), (220, 877437), (242, 797670), (330, 584958), (363, 531780), (396, 487465), (484, 398835), (495, 389972), (605, 319068), (660, 292479), (726, 265890), (990, 194986), (1089, 177260), (1210, 159534), (1452, 132945), (1815, 106356), (1980, 97493), (2178, 88630), (2420, 79767), (3630, 53178), (4356, 44315), (5445, 35452), (7260, 26589), (8863, 21780), (10890, 17726)]