200147400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 676362960

約数和(自身を除く): 476215560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 251, 300, 360, 443, 450, 502, 600, 753, 886, 900, 1004, 1255, 1329, 1506, 1772, 1800, 2008, 2215, 2259, 2510, 2658, 3012, 3544, 3765, 3987, 4430, 4518, 5020, 5316, 6024, 6275, 6645, 7530, 7974, 8860, 9036, 10040, 10632, 11075, 11295, 12550, 13290, 15060, 15948, 17720, 18072, 18825, 19935, 22150, 22590, 25100, 26580, 30120, 31896, 33225, 37650, 39870, 44300, 45180, 50200, 53160, 56475, 66450, 75300, 79740, 88600, 90360, 99675, 111193, 112950, 132900, 150600, 159480, 199350, 222386, 225900, 265800, 333579, 398700, 444772, 451800, 555965, 667158, 797400, 889544, 1000737, 1111930, 1334316, 1667895, 2001474, 2223860, 2668632, 2779825, 3335790, 4002948, 4447720, 5003685, 5559650, 6671580, 8005896, 8339475, 10007370, 11119300, 13343160, 16678950, 20014740, 22238600, 25018425, 33357900, 40029480, 50036850, 66715800, 100073700, 200147400]

約数ペア:

[(1, 200147400), (2, 100073700), (3, 66715800), (4, 50036850), (5, 40029480), (6, 33357900), (8, 25018425), (9, 22238600), (10, 20014740), (12, 16678950), (15, 13343160), (18, 11119300), (20, 10007370), (24, 8339475), (25, 8005896), (30, 6671580), (36, 5559650), (40, 5003685), (45, 4447720), (50, 4002948), (60, 3335790), (72, 2779825), (75, 2668632), (90, 2223860), (100, 2001474), (120, 1667895), (150, 1334316), (180, 1111930), (200, 1000737), (225, 889544), (251, 797400), (300, 667158), (360, 555965), (443, 451800), (450, 444772), (502, 398700), (600, 333579), (753, 265800), (886, 225900), (900, 222386), (1004, 199350), (1255, 159480), (1329, 150600), (1506, 132900), (1772, 112950), (1800, 111193), (2008, 99675), (2215, 90360), (2259, 88600), (2510, 79740), (2658, 75300), (3012, 66450), (3544, 56475), (3765, 53160), (3987, 50200), (4430, 45180), (4518, 44300), (5020, 39870), (5316, 37650), (6024, 33225), (6275, 31896), (6645, 30120), (7530, 26580), (7974, 25100), (8860, 22590), (9036, 22150), (10040, 19935), (10632, 18825), (11075, 18072), (11295, 17720), (12550, 15948), (13290, 15060)]