89764500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 305270784

約数和(自身を除く): 215506284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 103, 105, 125, 140, 150, 166, 175, 206, 210, 249, 250, 300, 309, 332, 350, 375, 412, 415, 420, 498, 500, 515, 525, 581, 618, 700, 721, 750, 830, 875, 996, 1030, 1050, 1162, 1236, 1245, 1442, 1500, 1545, 1660, 1743, 1750, 2060, 2075, 2100, 2163, 2324, 2490, 2575, 2625, 2884, 2905, 3090, 3486, 3500, 3605, 4150, 4326, 4980, 5150, 5250, 5810, 6180, 6225, 6972, 7210, 7725, 8300, 8549, 8652, 8715, 10300, 10375, 10500, 10815, 11620, 12450, 12875, 14420, 14525, 15450, 17098, 17430, 18025, 20750, 21630, 24900, 25647, 25750, 29050, 30900, 31125, 34196, 34860, 36050, 38625, 41500, 42745, 43260, 43575, 51294, 51500, 54075, 58100, 59843, 62250, 72100, 72625, 77250, 85490, 87150, 90125, 102588, 108150, 119686, 124500, 128235, 145250, 154500, 170980, 174300, 179529, 180250, 213725, 216300, 217875, 239372, 256470, 270375, 290500, 299215, 359058, 360500, 427450, 435750, 512940, 540750, 598430, 641175, 718116, 854900, 871500, 897645, 1068625, 1081500, 1196860, 1282350, 1496075, 1795290, 2137250, 2564700, 2992150, 3205875, 3590580, 4274500, 4488225, 5984300, 6411750, 7480375, 8976450, 12823500, 14960750, 17952900, 22441125, 29921500, 44882250, 89764500]

約数ペア:

[(1, 89764500), (2, 44882250), (3, 29921500), (4, 22441125), (5, 17952900), (6, 14960750), (7, 12823500), (10, 8976450), (12, 7480375), (14, 6411750), (15, 5984300), (20, 4488225), (21, 4274500), (25, 3590580), (28, 3205875), (30, 2992150), (35, 2564700), (42, 2137250), (50, 1795290), (60, 1496075), (70, 1282350), (75, 1196860), (83, 1081500), (84, 1068625), (100, 897645), (103, 871500), (105, 854900), (125, 718116), (140, 641175), (150, 598430), (166, 540750), (175, 512940), (206, 435750), (210, 427450), (249, 360500), (250, 359058), (300, 299215), (309, 290500), (332, 270375), (350, 256470), (375, 239372), (412, 217875), (415, 216300), (420, 213725), (498, 180250), (500, 179529), (515, 174300), (525, 170980), (581, 154500), (618, 145250), (700, 128235), (721, 124500), (750, 119686), (830, 108150), (875, 102588), (996, 90125), (1030, 87150), (1050, 85490), (1162, 77250), (1236, 72625), (1245, 72100), (1442, 62250), (1500, 59843), (1545, 58100), (1660, 54075), (1743, 51500), (1750, 51294), (2060, 43575), (2075, 43260), (2100, 42745), (2163, 41500), (2324, 38625), (2490, 36050), (2575, 34860), (2625, 34196), (2884, 31125), (2905, 30900), (3090, 29050), (3486, 25750), (3500, 25647), (3605, 24900), (4150, 21630), (4326, 20750), (4980, 18025), (5150, 17430), (5250, 17098), (5810, 15450), (6180, 14525), (6225, 14420), (6972, 12875), (7210, 12450), (7725, 11620), (8300, 10815), (8549, 10500), (8652, 10375), (8715, 10300)]