142933140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37813}}^1$

素因数の和:37838

約数の個数: 96

約数和(自身を含む): 508220160

約数和(自身を除く): 365287020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 37813, 75626, 113439, 151252, 189065, 226878, 264691, 340317, 378130, 453756, 529382, 567195, 680634, 756260, 794073, 1020951, 1058764, 1134390, 1323455, 1361268, 1588146, 1701585, 2041902, 2268780, 2382219, 2646910, 3176292, 3403170, 3970365, 4083804, 4764438, 5104755, 5293820, 6806340, 7146657, 7940730, 9528876, 10209510, 11911095, 14293314, 15881460, 20419020, 23822190, 28586628, 35733285, 47644380, 71466570, 142933140]

約数ペア:

[(1, 142933140), (2, 71466570), (3, 47644380), (4, 35733285), (5, 28586628), (6, 23822190), (7, 20419020), (9, 15881460), (10, 14293314), (12, 11911095), (14, 10209510), (15, 9528876), (18, 7940730), (20, 7146657), (21, 6806340), (27, 5293820), (28, 5104755), (30, 4764438), (35, 4083804), (36, 3970365), (42, 3403170), (45, 3176292), (54, 2646910), (60, 2382219), (63, 2268780), (70, 2041902), (84, 1701585), (90, 1588146), (105, 1361268), (108, 1323455), (126, 1134390), (135, 1058764), (140, 1020951), (180, 794073), (189, 756260), (210, 680634), (252, 567195), (270, 529382), (315, 453756), (378, 378130), (420, 340317), (540, 264691), (630, 226878), (756, 189065), (945, 151252), (1260, 113439), (1890, 75626), (3780, 37813)]