20137903050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{125119}}^1$

素因数の和:125200

約数の個数: 96

約数和(自身を含む): 53060889600

約数和(自身を除く): 32922986550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 37, 50, 58, 74, 75, 87, 111, 145, 150, 174, 185, 222, 290, 370, 435, 555, 725, 870, 925, 1073, 1110, 1450, 1850, 2146, 2175, 2775, 3219, 4350, 5365, 5550, 6438, 10730, 16095, 26825, 32190, 53650, 80475, 125119, 160950, 250238, 375357, 625595, 750714, 1251190, 1876785, 3127975, 3628451, 3753570, 4629403, 6255950, 7256902, 9258806, 9383925, 10885353, 13888209, 18142255, 18767850, 21770706, 23147015, 27776418, 36284510, 46294030, 54426765, 69441045, 90711275, 108853530, 115735075, 134252687, 138882090, 181422550, 231470150, 268505374, 272133825, 347205225, 402758061, 544267650, 671263435, 694410450, 805516122, 1342526870, 2013790305, 3356317175, 4027580610, 6712634350, 10068951525, 20137903050]

約数ペア:

[(1, 20137903050), (2, 10068951525), (3, 6712634350), (5, 4027580610), (6, 3356317175), (10, 2013790305), (15, 1342526870), (25, 805516122), (29, 694410450), (30, 671263435), (37, 544267650), (50, 402758061), (58, 347205225), (74, 272133825), (75, 268505374), (87, 231470150), (111, 181422550), (145, 138882090), (150, 134252687), (174, 115735075), (185, 108853530), (222, 90711275), (290, 69441045), (370, 54426765), (435, 46294030), (555, 36284510), (725, 27776418), (870, 23147015), (925, 21770706), (1073, 18767850), (1110, 18142255), (1450, 13888209), (1850, 10885353), (2146, 9383925), (2175, 9258806), (2775, 7256902), (3219, 6255950), (4350, 4629403), (5365, 3753570), (5550, 3628451), (6438, 3127975), (10730, 1876785), (16095, 1251190), (26825, 750714), (32190, 625595), (53650, 375357), (80475, 250238), (125119, 160950)]