77208150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{17749}}^1$

素因数の和:17793

約数の個数: 48

約数和(自身を含む): 198090000

約数和(自身を除く): 120881850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 17749, 35498, 53247, 88745, 106494, 177490, 266235, 443725, 514721, 532470, 887450, 1029442, 1331175, 1544163, 2573605, 2662350, 3088326, 5147210, 7720815, 12868025, 15441630, 25736050, 38604075, 77208150]

約数ペア:

[(1, 77208150), (2, 38604075), (3, 25736050), (5, 15441630), (6, 12868025), (10, 7720815), (15, 5147210), (25, 3088326), (29, 2662350), (30, 2573605), (50, 1544163), (58, 1331175), (75, 1029442), (87, 887450), (145, 532470), (150, 514721), (174, 443725), (290, 266235), (435, 177490), (725, 106494), (870, 88745), (1450, 53247), (2175, 35498), (4350, 17749)]