199269600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 657457920

約数和(自身を除く): 458188320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 632, 790, 800, 948, 1051, 1185, 1200, 1264, 1580, 1896, 1975, 2102, 2370, 2400, 2528, 3153, 3160, 3792, 3950, 4204, 4740, 5255, 5925, 6306, 6320, 7584, 7900, 8408, 9480, 10510, 11850, 12612, 12640, 15765, 15800, 16816, 18960, 21020, 23700, 25224, 26275, 31530, 31600, 33632, 37920, 42040, 47400, 50448, 52550, 63060, 63200, 78825, 83029, 84080, 94800, 100896, 105100, 126120, 157650, 166058, 168160, 189600, 210200, 249087, 252240, 315300, 332116, 415145, 420400, 498174, 504480, 630600, 664232, 830290, 840800, 996348, 1245435, 1261200, 1328464, 1660580, 1992696, 2075725, 2490870, 2522400, 2656928, 3321160, 3985392, 4151450, 4981740, 6227175, 6642320, 7970784, 8302900, 9963480, 12454350, 13284640, 16605800, 19926960, 24908700, 33211600, 39853920, 49817400, 66423200, 99634800, 199269600]

約数ペア:

[(1, 199269600), (2, 99634800), (3, 66423200), (4, 49817400), (5, 39853920), (6, 33211600), (8, 24908700), (10, 19926960), (12, 16605800), (15, 13284640), (16, 12454350), (20, 9963480), (24, 8302900), (25, 7970784), (30, 6642320), (32, 6227175), (40, 4981740), (48, 4151450), (50, 3985392), (60, 3321160), (75, 2656928), (79, 2522400), (80, 2490870), (96, 2075725), (100, 1992696), (120, 1660580), (150, 1328464), (158, 1261200), (160, 1245435), (200, 996348), (237, 840800), (240, 830290), (300, 664232), (316, 630600), (395, 504480), (400, 498174), (474, 420400), (480, 415145), (600, 332116), (632, 315300), (790, 252240), (800, 249087), (948, 210200), (1051, 189600), (1185, 168160), (1200, 166058), (1264, 157650), (1580, 126120), (1896, 105100), (1975, 100896), (2102, 94800), (2370, 84080), (2400, 83029), (2528, 78825), (3153, 63200), (3160, 63060), (3792, 52550), (3950, 50448), (4204, 47400), (4740, 42040), (5255, 37920), (5925, 33632), (6306, 31600), (6320, 31530), (7584, 26275), (7900, 25224), (8408, 23700), (9480, 21020), (10510, 18960), (11850, 16816), (12612, 15800), (12640, 15765)]