40960500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 140894208

約数和(自身を除く): 99933708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 83, 84, 94, 100, 105, 125, 140, 141, 150, 166, 175, 188, 210, 235, 249, 250, 282, 300, 329, 332, 350, 375, 415, 420, 470, 498, 500, 525, 564, 581, 658, 700, 705, 750, 830, 875, 940, 987, 996, 1050, 1162, 1175, 1245, 1316, 1410, 1500, 1645, 1660, 1743, 1750, 1974, 2075, 2100, 2324, 2350, 2490, 2625, 2820, 2905, 3290, 3486, 3500, 3525, 3901, 3948, 4150, 4700, 4935, 4980, 5250, 5810, 5875, 6225, 6580, 6972, 7050, 7802, 8225, 8300, 8715, 9870, 10375, 10500, 11620, 11703, 11750, 12450, 14100, 14525, 15604, 16450, 17430, 17625, 19505, 19740, 20750, 23406, 23500, 24675, 24900, 27307, 29050, 31125, 32900, 34860, 35250, 39010, 41125, 41500, 43575, 46812, 49350, 54614, 58100, 58515, 62250, 70500, 72625, 78020, 81921, 82250, 87150, 97525, 98700, 109228, 117030, 123375, 124500, 136535, 145250, 163842, 164500, 174300, 195050, 217875, 234060, 246750, 273070, 290500, 292575, 327684, 390100, 409605, 435750, 487625, 493500, 546140, 585150, 682675, 819210, 871500, 975250, 1170300, 1365350, 1462875, 1638420, 1950500, 2048025, 2730700, 2925750, 3413375, 4096050, 5851500, 6826750, 8192100, 10240125, 13653500, 20480250, 40960500]

約数ペア:

[(1, 40960500), (2, 20480250), (3, 13653500), (4, 10240125), (5, 8192100), (6, 6826750), (7, 5851500), (10, 4096050), (12, 3413375), (14, 2925750), (15, 2730700), (20, 2048025), (21, 1950500), (25, 1638420), (28, 1462875), (30, 1365350), (35, 1170300), (42, 975250), (47, 871500), (50, 819210), (60, 682675), (70, 585150), (75, 546140), (83, 493500), (84, 487625), (94, 435750), (100, 409605), (105, 390100), (125, 327684), (140, 292575), (141, 290500), (150, 273070), (166, 246750), (175, 234060), (188, 217875), (210, 195050), (235, 174300), (249, 164500), (250, 163842), (282, 145250), (300, 136535), (329, 124500), (332, 123375), (350, 117030), (375, 109228), (415, 98700), (420, 97525), (470, 87150), (498, 82250), (500, 81921), (525, 78020), (564, 72625), (581, 70500), (658, 62250), (700, 58515), (705, 58100), (750, 54614), (830, 49350), (875, 46812), (940, 43575), (987, 41500), (996, 41125), (1050, 39010), (1162, 35250), (1175, 34860), (1245, 32900), (1316, 31125), (1410, 29050), (1500, 27307), (1645, 24900), (1660, 24675), (1743, 23500), (1750, 23406), (1974, 20750), (2075, 19740), (2100, 19505), (2324, 17625), (2350, 17430), (2490, 16450), (2625, 15604), (2820, 14525), (2905, 14100), (3290, 12450), (3486, 11750), (3500, 11703), (3525, 11620), (3901, 10500), (3948, 10375), (4150, 9870), (4700, 8715), (4935, 8300), (4980, 8225), (5250, 7802), (5810, 7050), (5875, 6972), (6225, 6580)]