146213940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4943}}^1$

素因数の和:5001

約数の個数: 96

約数和(自身を含む): 448519680

約数和(自身を除く): 302305740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 4943, 5916, 7395, 9860, 9886, 14790, 14829, 19772, 24715, 29580, 29658, 49430, 59316, 74145, 84031, 98860, 143347, 148290, 168062, 252093, 286694, 296580, 336124, 420155, 430041, 504186, 573388, 716735, 840310, 860082, 1008372, 1260465, 1433470, 1680620, 1720164, 2150205, 2436899, 2520930, 2866940, 4300410, 4873798, 5041860, 7310697, 8600820, 9747596, 12184495, 14621394, 24368990, 29242788, 36553485, 48737980, 73106970, 146213940]

約数ペア:

[(1, 146213940), (2, 73106970), (3, 48737980), (4, 36553485), (5, 29242788), (6, 24368990), (10, 14621394), (12, 12184495), (15, 9747596), (17, 8600820), (20, 7310697), (29, 5041860), (30, 4873798), (34, 4300410), (51, 2866940), (58, 2520930), (60, 2436899), (68, 2150205), (85, 1720164), (87, 1680620), (102, 1433470), (116, 1260465), (145, 1008372), (170, 860082), (174, 840310), (204, 716735), (255, 573388), (290, 504186), (340, 430041), (348, 420155), (435, 336124), (493, 296580), (510, 286694), (580, 252093), (870, 168062), (986, 148290), (1020, 143347), (1479, 98860), (1740, 84031), (1972, 74145), (2465, 59316), (2958, 49430), (4930, 29658), (4943, 29580), (5916, 24715), (7395, 19772), (9860, 14829), (9886, 14790)]