273416000

素因数分解:

$2^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 798819840

約数和(自身を除く): 525403840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 239, 250, 260, 275, 286, 320, 325, 352, 400, 416, 440, 478, 500, 520, 550, 572, 650, 704, 715, 800, 832, 880, 956, 1000, 1040, 1100, 1144, 1195, 1300, 1375, 1430, 1600, 1625, 1760, 1912, 2000, 2080, 2200, 2288, 2390, 2600, 2629, 2750, 2860, 3107, 3250, 3520, 3575, 3824, 4000, 4160, 4400, 4576, 4780, 5200, 5258, 5500, 5720, 5975, 6214, 6500, 7150, 7648, 8000, 8800, 9152, 9560, 10400, 10516, 11000, 11440, 11950, 12428, 13000, 13145, 14300, 15296, 15535, 17600, 17875, 19120, 20800, 21032, 22000, 22880, 23900, 24856, 26000, 26290, 28600, 29875, 31070, 34177, 35750, 38240, 42064, 44000, 45760, 47800, 49712, 52000, 52580, 57200, 59750, 62140, 65725, 68354, 71500, 76480, 77675, 84128, 88000, 95600, 99424, 104000, 105160, 114400, 119500, 124280, 131450, 136708, 143000, 155350, 168256, 170885, 191200, 198848, 210320, 228800, 239000, 248560, 262900, 273416, 286000, 310700, 328625, 341770, 382400, 388375, 420640, 478000, 497120, 525800, 546832, 572000, 621400, 657250, 683540, 776750, 841280, 854425, 956000, 994240, 1051600, 1093664, 1144000, 1242800, 1314500, 1367080, 1553500, 1708850, 1912000, 2103200, 2187328, 2485600, 2629000, 2734160, 3107000, 3417700, 4206400, 4272125, 4971200, 5258000, 5468320, 6214000, 6835400, 8544250, 10516000, 10936640, 12428000, 13670800, 17088500, 21032000, 24856000, 27341600, 34177000, 54683200, 68354000, 136708000, 273416000]

約数ペア:

[(1, 273416000), (2, 136708000), (4, 68354000), (5, 54683200), (8, 34177000), (10, 27341600), (11, 24856000), (13, 21032000), (16, 17088500), (20, 13670800), (22, 12428000), (25, 10936640), (26, 10516000), (32, 8544250), (40, 6835400), (44, 6214000), (50, 5468320), (52, 5258000), (55, 4971200), (64, 4272125), (65, 4206400), (80, 3417700), (88, 3107000), (100, 2734160), (104, 2629000), (110, 2485600), (125, 2187328), (130, 2103200), (143, 1912000), (160, 1708850), (176, 1553500), (200, 1367080), (208, 1314500), (220, 1242800), (239, 1144000), (250, 1093664), (260, 1051600), (275, 994240), (286, 956000), (320, 854425), (325, 841280), (352, 776750), (400, 683540), (416, 657250), (440, 621400), (478, 572000), (500, 546832), (520, 525800), (550, 497120), (572, 478000), (650, 420640), (704, 388375), (715, 382400), (800, 341770), (832, 328625), (880, 310700), (956, 286000), (1000, 273416), (1040, 262900), (1100, 248560), (1144, 239000), (1195, 228800), (1300, 210320), (1375, 198848), (1430, 191200), (1600, 170885), (1625, 168256), (1760, 155350), (1912, 143000), (2000, 136708), (2080, 131450), (2200, 124280), (2288, 119500), (2390, 114400), (2600, 105160), (2629, 104000), (2750, 99424), (2860, 95600), (3107, 88000), (3250, 84128), (3520, 77675), (3575, 76480), (3824, 71500), (4000, 68354), (4160, 65725), (4400, 62140), (4576, 59750), (4780, 57200), (5200, 52580), (5258, 52000), (5500, 49712), (5720, 47800), (5975, 45760), (6214, 44000), (6500, 42064), (7150, 38240), (7648, 35750), (8000, 34177), (8800, 31070), (9152, 29875), (9560, 28600), (10400, 26290), (10516, 26000), (11000, 24856), (11440, 23900), (11950, 22880), (12428, 22000), (13000, 21032), (13145, 20800), (14300, 19120), (15296, 17875), (15535, 17600)]