66787000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 192067200

約数和(自身を除く): 125280200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 47, 49, 50, 56, 58, 70, 94, 98, 100, 116, 125, 140, 145, 175, 188, 196, 200, 203, 232, 235, 245, 250, 280, 290, 329, 350, 376, 392, 406, 470, 490, 500, 580, 658, 700, 725, 812, 875, 940, 980, 1000, 1015, 1160, 1175, 1225, 1316, 1363, 1400, 1421, 1450, 1624, 1645, 1750, 1880, 1960, 2030, 2303, 2350, 2450, 2632, 2726, 2842, 2900, 3290, 3500, 3625, 4060, 4606, 4700, 4900, 5075, 5452, 5684, 5800, 5875, 6125, 6580, 6815, 7000, 7105, 7250, 8120, 8225, 9212, 9400, 9541, 9800, 10150, 10904, 11368, 11515, 11750, 12250, 13160, 13630, 14210, 14500, 16450, 18424, 19082, 20300, 23030, 23500, 24500, 25375, 27260, 28420, 29000, 32900, 34075, 35525, 38164, 40600, 41125, 46060, 47000, 47705, 49000, 50750, 54520, 56840, 57575, 65800, 66787, 68150, 71050, 76328, 82250, 92120, 95410, 101500, 115150, 133574, 136300, 142100, 164500, 170375, 177625, 190820, 203000, 230300, 238525, 267148, 272600, 284200, 287875, 329000, 333935, 340750, 355250, 381640, 460600, 477050, 534296, 575750, 667870, 681500, 710500, 954100, 1151500, 1192625, 1335740, 1363000, 1421000, 1669675, 1908200, 2303000, 2385250, 2671480, 3339350, 4770500, 6678700, 8348375, 9541000, 13357400, 16696750, 33393500, 66787000]

約数ペア:

[(1, 66787000), (2, 33393500), (4, 16696750), (5, 13357400), (7, 9541000), (8, 8348375), (10, 6678700), (14, 4770500), (20, 3339350), (25, 2671480), (28, 2385250), (29, 2303000), (35, 1908200), (40, 1669675), (47, 1421000), (49, 1363000), (50, 1335740), (56, 1192625), (58, 1151500), (70, 954100), (94, 710500), (98, 681500), (100, 667870), (116, 575750), (125, 534296), (140, 477050), (145, 460600), (175, 381640), (188, 355250), (196, 340750), (200, 333935), (203, 329000), (232, 287875), (235, 284200), (245, 272600), (250, 267148), (280, 238525), (290, 230300), (329, 203000), (350, 190820), (376, 177625), (392, 170375), (406, 164500), (470, 142100), (490, 136300), (500, 133574), (580, 115150), (658, 101500), (700, 95410), (725, 92120), (812, 82250), (875, 76328), (940, 71050), (980, 68150), (1000, 66787), (1015, 65800), (1160, 57575), (1175, 56840), (1225, 54520), (1316, 50750), (1363, 49000), (1400, 47705), (1421, 47000), (1450, 46060), (1624, 41125), (1645, 40600), (1750, 38164), (1880, 35525), (1960, 34075), (2030, 32900), (2303, 29000), (2350, 28420), (2450, 27260), (2632, 25375), (2726, 24500), (2842, 23500), (2900, 23030), (3290, 20300), (3500, 19082), (3625, 18424), (4060, 16450), (4606, 14500), (4700, 14210), (4900, 13630), (5075, 13160), (5452, 12250), (5684, 11750), (5800, 11515), (5875, 11368), (6125, 10904), (6580, 10150), (6815, 9800), (7000, 9541), (7105, 9400), (7250, 9212), (8120, 8225)]