74135880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 384

約数和(自身を含む): 310302720

約数和(自身を除く): 236166840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 73, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 146, 155, 156, 168, 180, 182, 186, 195, 210, 217, 219, 234, 248, 252, 260, 273, 279, 280, 292, 310, 312, 315, 360, 364, 365, 372, 390, 403, 420, 434, 438, 455, 465, 468, 504, 511, 520, 546, 558, 584, 585, 620, 630, 651, 657, 728, 730, 744, 780, 806, 819, 840, 868, 876, 910, 930, 936, 949, 1022, 1085, 1092, 1095, 1116, 1170, 1209, 1240, 1260, 1302, 1314, 1365, 1395, 1460, 1533, 1560, 1612, 1638, 1736, 1752, 1820, 1860, 1898, 1953, 2015, 2044, 2170, 2184, 2190, 2232, 2263, 2340, 2418, 2520, 2555, 2604, 2628, 2730, 2790, 2821, 2847, 2920, 3066, 3224, 3255, 3276, 3285, 3627, 3640, 3720, 3796, 3906, 4030, 4088, 4095, 4340, 4380, 4526, 4599, 4680, 4745, 4836, 5110, 5208, 5256, 5460, 5580, 5642, 5694, 6045, 6132, 6510, 6552, 6570, 6643, 6789, 7254, 7592, 7665, 7812, 8060, 8190, 8463, 8541, 8680, 8760, 9052, 9198, 9490, 9672, 9765, 10220, 10920, 11160, 11284, 11315, 11388, 12090, 12264, 13020, 13140, 13286, 13578, 14105, 14235, 14508, 15330, 15624, 15841, 16120, 16380, 16926, 17082, 18104, 18135, 18396, 18980, 19530, 19929, 20367, 20440, 22568, 22630, 22776, 22995, 24180, 25389, 26040, 26280, 26572, 27156, 28210, 28470, 29016, 29419, 30660, 31682, 32760, 33215, 33852, 33945, 34164, 36270, 36792, 37960, 39060, 39858, 40734, 42315, 42705, 45260, 45990, 47523, 48360, 50778, 53144, 54312, 56420, 56940, 58838, 59787, 61320, 63364, 66430, 67704, 67890, 68328, 72540, 78120, 79205, 79716, 81468, 84630, 85410, 88257, 90520, 91980, 95046, 99645, 101556, 101835, 112840, 113880, 117676, 119574, 126728, 126945, 132860, 135780, 142569, 145080, 147095, 158410, 159432, 162936, 169260, 170820, 176514, 183960, 190092, 199290, 203112, 203670, 205933, 235352, 237615, 239148, 253890, 264771, 265720, 271560, 285138, 294190, 298935, 316820, 338520, 341640, 353028, 380184, 398580, 407340, 411866, 441285, 475230, 478296, 507780, 529542, 570276, 588380, 597870, 617799, 633640, 706056, 712845, 797160, 814680, 823732, 882570, 950460, 1015560, 1029665, 1059084, 1140552, 1176760, 1195740, 1235598, 1323855, 1425690, 1647464, 1765140, 1853397, 1900920, 2059330, 2118168, 2391480, 2471196, 2647710, 2851380, 3088995, 3530280, 3706794, 4118660, 4942392, 5295420, 5702760, 6177990, 7413588, 8237320, 9266985, 10590840, 12355980, 14827176, 18533970, 24711960, 37067940, 74135880]

約数ペア:

[(1, 74135880), (2, 37067940), (3, 24711960), (4, 18533970), (5, 14827176), (6, 12355980), (7, 10590840), (8, 9266985), (9, 8237320), (10, 7413588), (12, 6177990), (13, 5702760), (14, 5295420), (15, 4942392), (18, 4118660), (20, 3706794), (21, 3530280), (24, 3088995), (26, 2851380), (28, 2647710), (30, 2471196), (31, 2391480), (35, 2118168), (36, 2059330), (39, 1900920), (40, 1853397), (42, 1765140), (45, 1647464), (52, 1425690), (56, 1323855), (60, 1235598), (62, 1195740), (63, 1176760), (65, 1140552), (70, 1059084), (72, 1029665), (73, 1015560), (78, 950460), (84, 882570), (90, 823732), (91, 814680), (93, 797160), (104, 712845), (105, 706056), (117, 633640), (120, 617799), (124, 597870), (126, 588380), (130, 570276), (140, 529542), (146, 507780), (155, 478296), (156, 475230), (168, 441285), (180, 411866), (182, 407340), (186, 398580), (195, 380184), (210, 353028), (217, 341640), (219, 338520), (234, 316820), (248, 298935), (252, 294190), (260, 285138), (273, 271560), (279, 265720), (280, 264771), (292, 253890), (310, 239148), (312, 237615), (315, 235352), (360, 205933), (364, 203670), (365, 203112), (372, 199290), (390, 190092), (403, 183960), (420, 176514), (434, 170820), (438, 169260), (455, 162936), (465, 159432), (468, 158410), (504, 147095), (511, 145080), (520, 142569), (546, 135780), (558, 132860), (584, 126945), (585, 126728), (620, 119574), (630, 117676), (651, 113880), (657, 112840), (728, 101835), (730, 101556), (744, 99645), (780, 95046), (806, 91980), (819, 90520), (840, 88257), (868, 85410), (876, 84630), (910, 81468), (930, 79716), (936, 79205), (949, 78120), (1022, 72540), (1085, 68328), (1092, 67890), (1095, 67704), (1116, 66430), (1170, 63364), (1209, 61320), (1240, 59787), (1260, 58838), (1302, 56940), (1314, 56420), (1365, 54312), (1395, 53144), (1460, 50778), (1533, 48360), (1560, 47523), (1612, 45990), (1638, 45260), (1736, 42705), (1752, 42315), (1820, 40734), (1860, 39858), (1898, 39060), (1953, 37960), (2015, 36792), (2044, 36270), (2170, 34164), (2184, 33945), (2190, 33852), (2232, 33215), (2263, 32760), (2340, 31682), (2418, 30660), (2520, 29419), (2555, 29016), (2604, 28470), (2628, 28210), (2730, 27156), (2790, 26572), (2821, 26280), (2847, 26040), (2920, 25389), (3066, 24180), (3224, 22995), (3255, 22776), (3276, 22630), (3285, 22568), (3627, 20440), (3640, 20367), (3720, 19929), (3796, 19530), (3906, 18980), (4030, 18396), (4088, 18135), (4095, 18104), (4340, 17082), (4380, 16926), (4526, 16380), (4599, 16120), (4680, 15841), (4745, 15624), (4836, 15330), (5110, 14508), (5208, 14235), (5256, 14105), (5460, 13578), (5580, 13286), (5642, 13140), (5694, 13020), (6045, 12264), (6132, 12090), (6510, 11388), (6552, 11315), (6570, 11284), (6643, 11160), (6789, 10920), (7254, 10220), (7592, 9765), (7665, 9672), (7812, 9490), (8060, 9198), (8190, 9052), (8463, 8760), (8541, 8680)]