267157860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8141

約数の個数: 96

約数和(自身を含む): 814665600

約数和(自身を除く): 547507740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 870, 1102, 1140, 1653, 1740, 2204, 2755, 3306, 5510, 6612, 8081, 8265, 11020, 16162, 16530, 24243, 32324, 33060, 40405, 48486, 80810, 96972, 121215, 153539, 161620, 234349, 242430, 307078, 460617, 468698, 484860, 614156, 703047, 767695, 921234, 937396, 1171745, 1406094, 1535390, 1842468, 2303085, 2343490, 2812188, 3070780, 3515235, 4452631, 4606170, 4686980, 7030470, 8905262, 9212340, 13357893, 14060940, 17810524, 22263155, 26715786, 44526310, 53431572, 66789465, 89052620, 133578930, 267157860]

約数ペア:

[(1, 267157860), (2, 133578930), (3, 89052620), (4, 66789465), (5, 53431572), (6, 44526310), (10, 26715786), (12, 22263155), (15, 17810524), (19, 14060940), (20, 13357893), (29, 9212340), (30, 8905262), (38, 7030470), (57, 4686980), (58, 4606170), (60, 4452631), (76, 3515235), (87, 3070780), (95, 2812188), (114, 2343490), (116, 2303085), (145, 1842468), (174, 1535390), (190, 1406094), (228, 1171745), (285, 937396), (290, 921234), (348, 767695), (380, 703047), (435, 614156), (551, 484860), (570, 468698), (580, 460617), (870, 307078), (1102, 242430), (1140, 234349), (1653, 161620), (1740, 153539), (2204, 121215), (2755, 96972), (3306, 80810), (5510, 48486), (6612, 40405), (8081, 33060), (8265, 32324), (11020, 24243), (16162, 16530)]