82243700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 108

約数和(自身を含む): 224423136

約数和(自身を除く): 142179436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 700, 770, 847, 971, 1100, 1210, 1540, 1694, 1925, 1942, 2420, 3025, 3388, 3850, 3884, 4235, 4855, 6050, 6797, 7700, 8470, 9710, 10681, 12100, 13594, 16940, 19420, 21175, 21362, 24275, 27188, 33985, 42350, 42724, 48550, 53405, 67970, 74767, 84700, 97100, 106810, 117491, 135940, 149534, 169925, 213620, 234982, 267025, 299068, 339850, 373835, 469964, 534050, 587455, 679700, 747670, 822437, 1068100, 1174910, 1495340, 1644874, 1869175, 2349820, 2937275, 3289748, 3738350, 4112185, 5874550, 7476700, 8224370, 11749100, 16448740, 20560925, 41121850, 82243700]

約数ペア:

[(1, 82243700), (2, 41121850), (4, 20560925), (5, 16448740), (7, 11749100), (10, 8224370), (11, 7476700), (14, 5874550), (20, 4112185), (22, 3738350), (25, 3289748), (28, 2937275), (35, 2349820), (44, 1869175), (50, 1644874), (55, 1495340), (70, 1174910), (77, 1068100), (100, 822437), (110, 747670), (121, 679700), (140, 587455), (154, 534050), (175, 469964), (220, 373835), (242, 339850), (275, 299068), (308, 267025), (350, 234982), (385, 213620), (484, 169925), (550, 149534), (605, 135940), (700, 117491), (770, 106810), (847, 97100), (971, 84700), (1100, 74767), (1210, 67970), (1540, 53405), (1694, 48550), (1925, 42724), (1942, 42350), (2420, 33985), (3025, 27188), (3388, 24275), (3850, 21362), (3884, 21175), (4235, 19420), (4855, 16940), (6050, 13594), (6797, 12100), (7700, 10681), (8470, 9710)]