14263900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 37403856

約数和(自身を除く): 23139956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 49, 50, 70, 71, 82, 98, 100, 140, 142, 164, 175, 196, 205, 245, 284, 287, 350, 355, 410, 490, 497, 574, 700, 710, 820, 980, 994, 1025, 1148, 1225, 1420, 1435, 1775, 1988, 2009, 2050, 2450, 2485, 2870, 2911, 3479, 3550, 4018, 4100, 4900, 4970, 5740, 5822, 6958, 7100, 7175, 8036, 9940, 10045, 11644, 12425, 13916, 14350, 14555, 17395, 20090, 20377, 24850, 28700, 29110, 34790, 40180, 40754, 49700, 50225, 58220, 69580, 72775, 81508, 86975, 100450, 101885, 142639, 145550, 173950, 200900, 203770, 285278, 291100, 347900, 407540, 509425, 570556, 713195, 1018850, 1426390, 2037700, 2852780, 3565975, 7131950, 14263900]

約数ペア:

[(1, 14263900), (2, 7131950), (4, 3565975), (5, 2852780), (7, 2037700), (10, 1426390), (14, 1018850), (20, 713195), (25, 570556), (28, 509425), (35, 407540), (41, 347900), (49, 291100), (50, 285278), (70, 203770), (71, 200900), (82, 173950), (98, 145550), (100, 142639), (140, 101885), (142, 100450), (164, 86975), (175, 81508), (196, 72775), (205, 69580), (245, 58220), (284, 50225), (287, 49700), (350, 40754), (355, 40180), (410, 34790), (490, 29110), (497, 28700), (574, 24850), (700, 20377), (710, 20090), (820, 17395), (980, 14555), (994, 14350), (1025, 13916), (1148, 12425), (1225, 11644), (1420, 10045), (1435, 9940), (1775, 8036), (1988, 7175), (2009, 7100), (2050, 6958), (2450, 5822), (2485, 5740), (2870, 4970), (2911, 4900), (3479, 4100), (3550, 4018)]