299612520

素因数分解:

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

素因数の和:230

約数の個数: 320

約数和(自身を含む): 1101196800

約数和(自身を除く): 801584280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 72, 76, 81, 90, 93, 95, 108, 114, 120, 124, 135, 152, 155, 157, 162, 171, 180, 186, 190, 216, 228, 248, 270, 279, 285, 310, 314, 324, 342, 360, 372, 380, 405, 456, 465, 471, 513, 540, 558, 570, 589, 620, 628, 648, 684, 744, 760, 785, 810, 837, 855, 930, 942, 1026, 1080, 1116, 1140, 1178, 1240, 1256, 1368, 1395, 1413, 1539, 1570, 1620, 1674, 1710, 1767, 1860, 1884, 2052, 2232, 2280, 2355, 2356, 2511, 2565, 2790, 2826, 2945, 2983, 3078, 3140, 3240, 3348, 3420, 3534, 3720, 3768, 4104, 4185, 4239, 4710, 4712, 4867, 5022, 5130, 5301, 5580, 5652, 5890, 5966, 6156, 6280, 6696, 6840, 7065, 7068, 7695, 8370, 8478, 8835, 8949, 9420, 9734, 10044, 10260, 10602, 11160, 11304, 11780, 11932, 12312, 12555, 12717, 14130, 14136, 14601, 14915, 15390, 15903, 16740, 16956, 17670, 17898, 18840, 19468, 20088, 20520, 21195, 21204, 23560, 23864, 24335, 25110, 25434, 26505, 26847, 28260, 29202, 29830, 30780, 31806, 33480, 33912, 35340, 35796, 38936, 42390, 42408, 43803, 44745, 47709, 48670, 50220, 50868, 53010, 53694, 56520, 58404, 59660, 61560, 63585, 63612, 70680, 71592, 73005, 79515, 80541, 84780, 87606, 89490, 92473, 95418, 97340, 100440, 101736, 106020, 107388, 116808, 119320, 127170, 127224, 131409, 134235, 146010, 159030, 161082, 169560, 175212, 178980, 184946, 190836, 194680, 212040, 214776, 219015, 238545, 241623, 254340, 262818, 268470, 277419, 292020, 318060, 322164, 350424, 357960, 369892, 381672, 394227, 402705, 438030, 462365, 477090, 483246, 508680, 525636, 536940, 554838, 584040, 636120, 644328, 657045, 739784, 788454, 805410, 832257, 876060, 924730, 954180, 966492, 1051272, 1073880, 1109676, 1208115, 1314090, 1387095, 1576908, 1610820, 1664514, 1752120, 1849460, 1908360, 1932984, 1971135, 2219352, 2416230, 2496771, 2628180, 2774190, 3153816, 3221640, 3329028, 3698920, 3942270, 4161285, 4832460, 4993542, 5256360, 5548380, 6658056, 7490313, 7884540, 8322570, 9664920, 9987084, 11096760, 12483855, 14980626, 15769080, 16645140, 19974168, 24967710, 29961252, 33290280, 37451565, 49935420, 59922504, 74903130, 99870840, 149806260, 299612520]

約数ペア:

[(1, 299612520), (2, 149806260), (3, 99870840), (4, 74903130), (5, 59922504), (6, 49935420), (8, 37451565), (9, 33290280), (10, 29961252), (12, 24967710), (15, 19974168), (18, 16645140), (19, 15769080), (20, 14980626), (24, 12483855), (27, 11096760), (30, 9987084), (31, 9664920), (36, 8322570), (38, 7884540), (40, 7490313), (45, 6658056), (54, 5548380), (57, 5256360), (60, 4993542), (62, 4832460), (72, 4161285), (76, 3942270), (81, 3698920), (90, 3329028), (93, 3221640), (95, 3153816), (108, 2774190), (114, 2628180), (120, 2496771), (124, 2416230), (135, 2219352), (152, 1971135), (155, 1932984), (157, 1908360), (162, 1849460), (171, 1752120), (180, 1664514), (186, 1610820), (190, 1576908), (216, 1387095), (228, 1314090), (248, 1208115), (270, 1109676), (279, 1073880), (285, 1051272), (310, 966492), (314, 954180), (324, 924730), (342, 876060), (360, 832257), (372, 805410), (380, 788454), (405, 739784), (456, 657045), (465, 644328), (471, 636120), (513, 584040), (540, 554838), (558, 536940), (570, 525636), (589, 508680), (620, 483246), (628, 477090), (648, 462365), (684, 438030), (744, 402705), (760, 394227), (785, 381672), (810, 369892), (837, 357960), (855, 350424), (930, 322164), (942, 318060), (1026, 292020), (1080, 277419), (1116, 268470), (1140, 262818), (1178, 254340), (1240, 241623), (1256, 238545), (1368, 219015), (1395, 214776), (1413, 212040), (1539, 194680), (1570, 190836), (1620, 184946), (1674, 178980), (1710, 175212), (1767, 169560), (1860, 161082), (1884, 159030), (2052, 146010), (2232, 134235), (2280, 131409), (2355, 127224), (2356, 127170), (2511, 119320), (2565, 116808), (2790, 107388), (2826, 106020), (2945, 101736), (2983, 100440), (3078, 97340), (3140, 95418), (3240, 92473), (3348, 89490), (3420, 87606), (3534, 84780), (3720, 80541), (3768, 79515), (4104, 73005), (4185, 71592), (4239, 70680), (4710, 63612), (4712, 63585), (4867, 61560), (5022, 59660), (5130, 58404), (5301, 56520), (5580, 53694), (5652, 53010), (5890, 50868), (5966, 50220), (6156, 48670), (6280, 47709), (6696, 44745), (6840, 43803), (7065, 42408), (7068, 42390), (7695, 38936), (8370, 35796), (8478, 35340), (8835, 33912), (8949, 33480), (9420, 31806), (9734, 30780), (10044, 29830), (10260, 29202), (10602, 28260), (11160, 26847), (11304, 26505), (11780, 25434), (11932, 25110), (12312, 24335), (12555, 23864), (12717, 23560), (14130, 21204), (14136, 21195), (14601, 20520), (14915, 20088), (15390, 19468), (15903, 18840), (16740, 17898), (16956, 17670)]