273425880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 1044660960

約数和(自身を除く): 771235080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 73, 78, 84, 91, 98, 104, 105, 120, 130, 140, 146, 147, 156, 168, 182, 195, 196, 210, 219, 245, 260, 273, 280, 292, 294, 312, 343, 364, 365, 390, 392, 420, 438, 455, 490, 511, 520, 546, 584, 588, 637, 686, 728, 730, 735, 780, 840, 876, 910, 949, 980, 1022, 1029, 1092, 1095, 1176, 1274, 1365, 1372, 1460, 1470, 1533, 1560, 1715, 1752, 1820, 1898, 1911, 1960, 2044, 2058, 2184, 2190, 2401, 2548, 2555, 2730, 2744, 2847, 2920, 2940, 3066, 3185, 3430, 3577, 3640, 3796, 3822, 4088, 4116, 4380, 4459, 4745, 4802, 5096, 5110, 5145, 5460, 5694, 5880, 6132, 6370, 6643, 6860, 7154, 7203, 7592, 7644, 7665, 8232, 8760, 8918, 9490, 9555, 9604, 10220, 10290, 10731, 10920, 11388, 12005, 12264, 12740, 13286, 13377, 13720, 14235, 14308, 14406, 15288, 15330, 17836, 17885, 18980, 19110, 19208, 19929, 20440, 20580, 21462, 22295, 22776, 24010, 25039, 25480, 26572, 26754, 28470, 28616, 28812, 30660, 31213, 33215, 35672, 35770, 36015, 37960, 38220, 39858, 41160, 42924, 44590, 46501, 48020, 50078, 53144, 53508, 53655, 56940, 57624, 61320, 62426, 66430, 66885, 71540, 72030, 75117, 76440, 79716, 85848, 89180, 93002, 93639, 96040, 99645, 100156, 107016, 107310, 113880, 124852, 125195, 132860, 133770, 139503, 143080, 144060, 150234, 156065, 159432, 175273, 178360, 186004, 187278, 199290, 200312, 214620, 232505, 249704, 250390, 265720, 267540, 279006, 288120, 300468, 312130, 325507, 350546, 372008, 374556, 375585, 398580, 429240, 465010, 468195, 500780, 525819, 535080, 558012, 600936, 624260, 651014, 697515, 701092, 749112, 751170, 797160, 876365, 930020, 936390, 976521, 1001560, 1051638, 1116024, 1248520, 1302028, 1395030, 1402184, 1502340, 1627535, 1752730, 1860040, 1872780, 1953042, 2103276, 2278549, 2604056, 2629095, 2790060, 3004680, 3255070, 3505460, 3745560, 3906084, 4206552, 4557098, 4882605, 5258190, 5580120, 6510140, 6835647, 7010920, 7812168, 9114196, 9765210, 10516380, 11392745, 13020280, 13671294, 18228392, 19530420, 21032760, 22785490, 27342588, 34178235, 39060840, 45570980, 54685176, 68356470, 91141960, 136712940, 273425880]

約数ペア:

[(1, 273425880), (2, 136712940), (3, 91141960), (4, 68356470), (5, 54685176), (6, 45570980), (7, 39060840), (8, 34178235), (10, 27342588), (12, 22785490), (13, 21032760), (14, 19530420), (15, 18228392), (20, 13671294), (21, 13020280), (24, 11392745), (26, 10516380), (28, 9765210), (30, 9114196), (35, 7812168), (39, 7010920), (40, 6835647), (42, 6510140), (49, 5580120), (52, 5258190), (56, 4882605), (60, 4557098), (65, 4206552), (70, 3906084), (73, 3745560), (78, 3505460), (84, 3255070), (91, 3004680), (98, 2790060), (104, 2629095), (105, 2604056), (120, 2278549), (130, 2103276), (140, 1953042), (146, 1872780), (147, 1860040), (156, 1752730), (168, 1627535), (182, 1502340), (195, 1402184), (196, 1395030), (210, 1302028), (219, 1248520), (245, 1116024), (260, 1051638), (273, 1001560), (280, 976521), (292, 936390), (294, 930020), (312, 876365), (343, 797160), (364, 751170), (365, 749112), (390, 701092), (392, 697515), (420, 651014), (438, 624260), (455, 600936), (490, 558012), (511, 535080), (520, 525819), (546, 500780), (584, 468195), (588, 465010), (637, 429240), (686, 398580), (728, 375585), (730, 374556), (735, 372008), (780, 350546), (840, 325507), (876, 312130), (910, 300468), (949, 288120), (980, 279006), (1022, 267540), (1029, 265720), (1092, 250390), (1095, 249704), (1176, 232505), (1274, 214620), (1365, 200312), (1372, 199290), (1460, 187278), (1470, 186004), (1533, 178360), (1560, 175273), (1715, 159432), (1752, 156065), (1820, 150234), (1898, 144060), (1911, 143080), (1960, 139503), (2044, 133770), (2058, 132860), (2184, 125195), (2190, 124852), (2401, 113880), (2548, 107310), (2555, 107016), (2730, 100156), (2744, 99645), (2847, 96040), (2920, 93639), (2940, 93002), (3066, 89180), (3185, 85848), (3430, 79716), (3577, 76440), (3640, 75117), (3796, 72030), (3822, 71540), (4088, 66885), (4116, 66430), (4380, 62426), (4459, 61320), (4745, 57624), (4802, 56940), (5096, 53655), (5110, 53508), (5145, 53144), (5460, 50078), (5694, 48020), (5880, 46501), (6132, 44590), (6370, 42924), (6643, 41160), (6860, 39858), (7154, 38220), (7203, 37960), (7592, 36015), (7644, 35770), (7665, 35672), (8232, 33215), (8760, 31213), (8918, 30660), (9490, 28812), (9555, 28616), (9604, 28470), (10220, 26754), (10290, 26572), (10731, 25480), (10920, 25039), (11388, 24010), (12005, 22776), (12264, 22295), (12740, 21462), (13286, 20580), (13377, 20440), (13720, 19929), (14235, 19208), (14308, 19110), (14406, 18980), (15288, 17885), (15330, 17836)]