199741680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 752332800

約数和(自身を除く): 552591120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 157, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 314, 342, 360, 372, 380, 432, 456, 465, 471, 496, 513, 540, 558, 570, 589, 620, 628, 684, 720, 744, 760, 785, 837, 855, 912, 930, 942, 1026, 1080, 1116, 1140, 1178, 1240, 1256, 1368, 1395, 1413, 1488, 1520, 1570, 1674, 1710, 1767, 1860, 1884, 2052, 2160, 2232, 2280, 2355, 2356, 2480, 2512, 2565, 2736, 2790, 2826, 2945, 2983, 3140, 3348, 3420, 3534, 3720, 3768, 4104, 4185, 4239, 4464, 4560, 4710, 4712, 4867, 5130, 5301, 5580, 5652, 5890, 5966, 6280, 6696, 6840, 7065, 7068, 7440, 7536, 8208, 8370, 8478, 8835, 8949, 9420, 9424, 9734, 10260, 10602, 11160, 11304, 11780, 11932, 12560, 13392, 13680, 14130, 14136, 14601, 14915, 15903, 16740, 16956, 17670, 17898, 18840, 19468, 20520, 21195, 21204, 22320, 22608, 23560, 23864, 24335, 26505, 26847, 28260, 28272, 29202, 29830, 31806, 33480, 33912, 35340, 35796, 37680, 38936, 41040, 42390, 42408, 43803, 44745, 47120, 47728, 48670, 53010, 53694, 56520, 58404, 59660, 63612, 66960, 67824, 70680, 71592, 73005, 77872, 79515, 80541, 84780, 84816, 87606, 89490, 92473, 97340, 106020, 107388, 113040, 116808, 119320, 127224, 131409, 134235, 141360, 143184, 146010, 159030, 161082, 169560, 175212, 178980, 184946, 194680, 212040, 214776, 219015, 233616, 238640, 254448, 262818, 268470, 277419, 292020, 318060, 322164, 339120, 350424, 357960, 369892, 389360, 402705, 424080, 429552, 438030, 462365, 525636, 536940, 554838, 584040, 636120, 644328, 657045, 700848, 715920, 739784, 805410, 832257, 876060, 924730, 1051272, 1073880, 1109676, 1168080, 1272240, 1288656, 1314090, 1387095, 1479568, 1610820, 1664514, 1752120, 1849460, 2102544, 2147760, 2219352, 2496771, 2628180, 2774190, 3221640, 3329028, 3504240, 3698920, 4161285, 4438704, 4993542, 5256360, 5548380, 6443280, 6658056, 7397840, 8322570, 9987084, 10512720, 11096760, 12483855, 13316112, 16645140, 19974168, 22193520, 24967710, 33290280, 39948336, 49935420, 66580560, 99870840, 199741680]

約数ペア:

[(1, 199741680), (2, 99870840), (3, 66580560), (4, 49935420), (5, 39948336), (6, 33290280), (8, 24967710), (9, 22193520), (10, 19974168), (12, 16645140), (15, 13316112), (16, 12483855), (18, 11096760), (19, 10512720), (20, 9987084), (24, 8322570), (27, 7397840), (30, 6658056), (31, 6443280), (36, 5548380), (38, 5256360), (40, 4993542), (45, 4438704), (48, 4161285), (54, 3698920), (57, 3504240), (60, 3329028), (62, 3221640), (72, 2774190), (76, 2628180), (80, 2496771), (90, 2219352), (93, 2147760), (95, 2102544), (108, 1849460), (114, 1752120), (120, 1664514), (124, 1610820), (135, 1479568), (144, 1387095), (152, 1314090), (155, 1288656), (157, 1272240), (171, 1168080), (180, 1109676), (186, 1073880), (190, 1051272), (216, 924730), (228, 876060), (240, 832257), (248, 805410), (270, 739784), (279, 715920), (285, 700848), (304, 657045), (310, 644328), (314, 636120), (342, 584040), (360, 554838), (372, 536940), (380, 525636), (432, 462365), (456, 438030), (465, 429552), (471, 424080), (496, 402705), (513, 389360), (540, 369892), (558, 357960), (570, 350424), (589, 339120), (620, 322164), (628, 318060), (684, 292020), (720, 277419), (744, 268470), (760, 262818), (785, 254448), (837, 238640), (855, 233616), (912, 219015), (930, 214776), (942, 212040), (1026, 194680), (1080, 184946), (1116, 178980), (1140, 175212), (1178, 169560), (1240, 161082), (1256, 159030), (1368, 146010), (1395, 143184), (1413, 141360), (1488, 134235), (1520, 131409), (1570, 127224), (1674, 119320), (1710, 116808), (1767, 113040), (1860, 107388), (1884, 106020), (2052, 97340), (2160, 92473), (2232, 89490), (2280, 87606), (2355, 84816), (2356, 84780), (2480, 80541), (2512, 79515), (2565, 77872), (2736, 73005), (2790, 71592), (2826, 70680), (2945, 67824), (2983, 66960), (3140, 63612), (3348, 59660), (3420, 58404), (3534, 56520), (3720, 53694), (3768, 53010), (4104, 48670), (4185, 47728), (4239, 47120), (4464, 44745), (4560, 43803), (4710, 42408), (4712, 42390), (4867, 41040), (5130, 38936), (5301, 37680), (5580, 35796), (5652, 35340), (5890, 33912), (5966, 33480), (6280, 31806), (6696, 29830), (6840, 29202), (7065, 28272), (7068, 28260), (7440, 26847), (7536, 26505), (8208, 24335), (8370, 23864), (8478, 23560), (8835, 22608), (8949, 22320), (9420, 21204), (9424, 21195), (9734, 20520), (10260, 19468), (10602, 18840), (11160, 17898), (11304, 17670), (11780, 16956), (11932, 16740), (12560, 15903), (13392, 14915), (13680, 14601), (14130, 14136)]