89195260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 247339008

約数和(自身を除く): 158143748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3407, 3740, 5236, 6545, 6814, 13090, 13628, 17035, 23849, 26180, 34070, 37477, 47698, 57919, 68140, 74954, 95396, 115838, 119245, 149908, 187385, 231676, 238490, 262339, 289595, 374770, 405433, 476980, 524678, 579190, 637109, 749540, 810866, 1049356, 1158380, 1274218, 1311695, 1621732, 2027165, 2548436, 2623390, 3185545, 4054330, 4459763, 5246780, 6371090, 8108660, 8919526, 12742180, 17839052, 22298815, 44597630, 89195260]

約数ペア:

[(1, 89195260), (2, 44597630), (4, 22298815), (5, 17839052), (7, 12742180), (10, 8919526), (11, 8108660), (14, 6371090), (17, 5246780), (20, 4459763), (22, 4054330), (28, 3185545), (34, 2623390), (35, 2548436), (44, 2027165), (55, 1621732), (68, 1311695), (70, 1274218), (77, 1158380), (85, 1049356), (110, 810866), (119, 749540), (140, 637109), (154, 579190), (170, 524678), (187, 476980), (220, 405433), (238, 374770), (308, 289595), (340, 262339), (374, 238490), (385, 231676), (476, 187385), (595, 149908), (748, 119245), (770, 115838), (935, 95396), (1190, 74954), (1309, 68140), (1540, 57919), (1870, 47698), (2380, 37477), (2618, 34070), (3407, 26180), (3740, 23849), (5236, 17035), (6545, 13628), (6814, 13090)]