54679800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 192

約数和(自身を含む): 198558720

約数和(自身を除く): 143878920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 47, 50, 56, 60, 70, 75, 84, 94, 100, 105, 120, 140, 141, 150, 168, 175, 188, 200, 210, 235, 277, 280, 282, 300, 329, 350, 376, 420, 470, 525, 554, 564, 600, 658, 700, 705, 831, 840, 940, 987, 1050, 1108, 1128, 1175, 1316, 1385, 1400, 1410, 1645, 1662, 1880, 1939, 1974, 2100, 2216, 2350, 2632, 2770, 2820, 3290, 3324, 3525, 3878, 3948, 4155, 4200, 4700, 4935, 5540, 5640, 5817, 6580, 6648, 6925, 7050, 7756, 7896, 8225, 8310, 9400, 9695, 9870, 11080, 11634, 13019, 13160, 13850, 14100, 15512, 16450, 16620, 19390, 19740, 20775, 23268, 24675, 26038, 27700, 28200, 29085, 32900, 33240, 38780, 39057, 39480, 41550, 46536, 48475, 49350, 52076, 55400, 58170, 65095, 65800, 77560, 78114, 83100, 91133, 96950, 98700, 104152, 116340, 130190, 145425, 156228, 166200, 182266, 193900, 195285, 197400, 232680, 260380, 273399, 290850, 312456, 325475, 364532, 387800, 390570, 455665, 520760, 546798, 581700, 650950, 729064, 781140, 911330, 976425, 1093596, 1163400, 1301900, 1366995, 1562280, 1822660, 1952850, 2187192, 2278325, 2603800, 2733990, 3645320, 3905700, 4556650, 5467980, 6834975, 7811400, 9113300, 10935960, 13669950, 18226600, 27339900, 54679800]

約数ペア:

[(1, 54679800), (2, 27339900), (3, 18226600), (4, 13669950), (5, 10935960), (6, 9113300), (7, 7811400), (8, 6834975), (10, 5467980), (12, 4556650), (14, 3905700), (15, 3645320), (20, 2733990), (21, 2603800), (24, 2278325), (25, 2187192), (28, 1952850), (30, 1822660), (35, 1562280), (40, 1366995), (42, 1301900), (47, 1163400), (50, 1093596), (56, 976425), (60, 911330), (70, 781140), (75, 729064), (84, 650950), (94, 581700), (100, 546798), (105, 520760), (120, 455665), (140, 390570), (141, 387800), (150, 364532), (168, 325475), (175, 312456), (188, 290850), (200, 273399), (210, 260380), (235, 232680), (277, 197400), (280, 195285), (282, 193900), (300, 182266), (329, 166200), (350, 156228), (376, 145425), (420, 130190), (470, 116340), (525, 104152), (554, 98700), (564, 96950), (600, 91133), (658, 83100), (700, 78114), (705, 77560), (831, 65800), (840, 65095), (940, 58170), (987, 55400), (1050, 52076), (1108, 49350), (1128, 48475), (1175, 46536), (1316, 41550), (1385, 39480), (1400, 39057), (1410, 38780), (1645, 33240), (1662, 32900), (1880, 29085), (1939, 28200), (1974, 27700), (2100, 26038), (2216, 24675), (2350, 23268), (2632, 20775), (2770, 19740), (2820, 19390), (3290, 16620), (3324, 16450), (3525, 15512), (3878, 14100), (3948, 13850), (4155, 13160), (4200, 13019), (4700, 11634), (4935, 11080), (5540, 9870), (5640, 9695), (5817, 9400), (6580, 8310), (6648, 8225), (6925, 7896), (7050, 7756)]