111426700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 312480000

約数和(自身を除く): 201053300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 50, 55, 58, 70, 77, 100, 110, 116, 140, 145, 154, 175, 203, 220, 275, 290, 308, 319, 350, 385, 406, 499, 550, 580, 638, 700, 725, 770, 812, 998, 1015, 1100, 1276, 1450, 1540, 1595, 1925, 1996, 2030, 2233, 2495, 2900, 3190, 3493, 3850, 4060, 4466, 4990, 5075, 5489, 6380, 6986, 7700, 7975, 8932, 9980, 10150, 10978, 11165, 12475, 13972, 14471, 15950, 17465, 20300, 21956, 22330, 24950, 27445, 28942, 31900, 34930, 38423, 44660, 49900, 54890, 55825, 57884, 69860, 72355, 76846, 87325, 101297, 109780, 111650, 137225, 144710, 153692, 159181, 174650, 192115, 202594, 223300, 274450, 289420, 318362, 349300, 361775, 384230, 405188, 506485, 548900, 636724, 723550, 768460, 795905, 960575, 1012970, 1114267, 1447100, 1591810, 1921150, 2025940, 2228534, 2532425, 3183620, 3842300, 3979525, 4457068, 5064850, 5571335, 7959050, 10129700, 11142670, 15918100, 22285340, 27856675, 55713350, 111426700]

約数ペア:

[(1, 111426700), (2, 55713350), (4, 27856675), (5, 22285340), (7, 15918100), (10, 11142670), (11, 10129700), (14, 7959050), (20, 5571335), (22, 5064850), (25, 4457068), (28, 3979525), (29, 3842300), (35, 3183620), (44, 2532425), (50, 2228534), (55, 2025940), (58, 1921150), (70, 1591810), (77, 1447100), (100, 1114267), (110, 1012970), (116, 960575), (140, 795905), (145, 768460), (154, 723550), (175, 636724), (203, 548900), (220, 506485), (275, 405188), (290, 384230), (308, 361775), (319, 349300), (350, 318362), (385, 289420), (406, 274450), (499, 223300), (550, 202594), (580, 192115), (638, 174650), (700, 159181), (725, 153692), (770, 144710), (812, 137225), (998, 111650), (1015, 109780), (1100, 101297), (1276, 87325), (1450, 76846), (1540, 72355), (1595, 69860), (1925, 57884), (1996, 55825), (2030, 54890), (2233, 49900), (2495, 44660), (2900, 38423), (3190, 34930), (3493, 31900), (3850, 28942), (4060, 27445), (4466, 24950), (4990, 22330), (5075, 21956), (5489, 20300), (6380, 17465), (6986, 15950), (7700, 14471), (7975, 13972), (8932, 12475), (9980, 11165), (10150, 10978)]