2502565300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4937}}^1$

素因数の和:5125

約数の個数: 72

約数和(自身を含む): 5619187224

約数和(自身を除く): 3116621924

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 137, 148, 185, 274, 370, 548, 685, 740, 925, 1370, 1850, 2740, 3425, 3700, 4937, 5069, 6850, 9874, 10138, 13700, 19748, 20276, 24685, 25345, 49370, 50690, 98740, 101380, 123425, 126725, 182669, 246850, 253450, 365338, 493700, 506900, 676369, 730676, 913345, 1352738, 1826690, 2705476, 3381845, 3653380, 4566725, 6763690, 9133450, 13527380, 16909225, 18266900, 25025653, 33818450, 50051306, 67636900, 100102612, 125128265, 250256530, 500513060, 625641325, 1251282650, 2502565300]

約数ペア:

[(1, 2502565300), (2, 1251282650), (4, 625641325), (5, 500513060), (10, 250256530), (20, 125128265), (25, 100102612), (37, 67636900), (50, 50051306), (74, 33818450), (100, 25025653), (137, 18266900), (148, 16909225), (185, 13527380), (274, 9133450), (370, 6763690), (548, 4566725), (685, 3653380), (740, 3381845), (925, 2705476), (1370, 1826690), (1850, 1352738), (2740, 913345), (3425, 730676), (3700, 676369), (4937, 506900), (5069, 493700), (6850, 365338), (9874, 253450), (10138, 246850), (13700, 182669), (19748, 126725), (20276, 123425), (24685, 101380), (25345, 98740), (49370, 50690)]