61044900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 207070080

約数和(自身を除く): 146025180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 140, 150, 164, 175, 205, 210, 246, 287, 300, 350, 410, 420, 492, 525, 574, 615, 700, 709, 820, 861, 1025, 1050, 1148, 1230, 1418, 1435, 1722, 2050, 2100, 2127, 2460, 2836, 2870, 3075, 3444, 3545, 4100, 4254, 4305, 4963, 5740, 6150, 7090, 7175, 8508, 8610, 9926, 10635, 12300, 14180, 14350, 14889, 17220, 17725, 19852, 21270, 21525, 24815, 28700, 29069, 29778, 35450, 42540, 43050, 49630, 53175, 58138, 59556, 70900, 74445, 86100, 87207, 99260, 106350, 116276, 124075, 145345, 148890, 174414, 203483, 212700, 248150, 290690, 297780, 348828, 372225, 406966, 436035, 496300, 581380, 610449, 726725, 744450, 813932, 872070, 1017415, 1220898, 1453450, 1488900, 1744140, 2034830, 2180175, 2441796, 2906900, 3052245, 4069660, 4360350, 5087075, 6104490, 8720700, 10174150, 12208980, 15261225, 20348300, 30522450, 61044900]

約数ペア:

[(1, 61044900), (2, 30522450), (3, 20348300), (4, 15261225), (5, 12208980), (6, 10174150), (7, 8720700), (10, 6104490), (12, 5087075), (14, 4360350), (15, 4069660), (20, 3052245), (21, 2906900), (25, 2441796), (28, 2180175), (30, 2034830), (35, 1744140), (41, 1488900), (42, 1453450), (50, 1220898), (60, 1017415), (70, 872070), (75, 813932), (82, 744450), (84, 726725), (100, 610449), (105, 581380), (123, 496300), (140, 436035), (150, 406966), (164, 372225), (175, 348828), (205, 297780), (210, 290690), (246, 248150), (287, 212700), (300, 203483), (350, 174414), (410, 148890), (420, 145345), (492, 124075), (525, 116276), (574, 106350), (615, 99260), (700, 87207), (709, 86100), (820, 74445), (861, 70900), (1025, 59556), (1050, 58138), (1148, 53175), (1230, 49630), (1418, 43050), (1435, 42540), (1722, 35450), (2050, 29778), (2100, 29069), (2127, 28700), (2460, 24815), (2836, 21525), (2870, 21270), (3075, 19852), (3444, 17725), (3545, 17220), (4100, 14889), (4254, 14350), (4305, 14180), (4963, 12300), (5740, 10635), (6150, 9926), (7090, 8610), (7175, 8508)]