222275040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 762048000

約数和(自身を除く): 539772960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 179, 195, 199, 208, 240, 260, 312, 358, 390, 398, 416, 480, 520, 537, 597, 624, 716, 780, 796, 895, 995, 1040, 1074, 1194, 1248, 1432, 1560, 1592, 1790, 1990, 2080, 2148, 2327, 2388, 2587, 2685, 2864, 2985, 3120, 3184, 3580, 3980, 4296, 4654, 4776, 5174, 5370, 5728, 5970, 6240, 6368, 6981, 7160, 7761, 7960, 8592, 9308, 9552, 10348, 10740, 11635, 11940, 12935, 13962, 14320, 15522, 15920, 17184, 18616, 19104, 20696, 21480, 23270, 23880, 25870, 27924, 28640, 31044, 31840, 34905, 35621, 37232, 38805, 41392, 42960, 46540, 47760, 51740, 55848, 62088, 69810, 71242, 74464, 77610, 82784, 85920, 93080, 95520, 103480, 106863, 111696, 124176, 139620, 142484, 155220, 178105, 186160, 206960, 213726, 223392, 248352, 279240, 284968, 310440, 356210, 372320, 413920, 427452, 463073, 534315, 558480, 569936, 620880, 712420, 854904, 926146, 1068630, 1116960, 1139872, 1241760, 1389219, 1424840, 1709808, 1852292, 2137260, 2315365, 2778438, 2849680, 3419616, 3704584, 4274520, 4630730, 5556876, 5699360, 6946095, 7409168, 8549040, 9261460, 11113752, 13892190, 14818336, 17098080, 18522920, 22227504, 27784380, 37045840, 44455008, 55568760, 74091680, 111137520, 222275040]

約数ペア:

[(1, 222275040), (2, 111137520), (3, 74091680), (4, 55568760), (5, 44455008), (6, 37045840), (8, 27784380), (10, 22227504), (12, 18522920), (13, 17098080), (15, 14818336), (16, 13892190), (20, 11113752), (24, 9261460), (26, 8549040), (30, 7409168), (32, 6946095), (39, 5699360), (40, 5556876), (48, 4630730), (52, 4274520), (60, 3704584), (65, 3419616), (78, 2849680), (80, 2778438), (96, 2315365), (104, 2137260), (120, 1852292), (130, 1709808), (156, 1424840), (160, 1389219), (179, 1241760), (195, 1139872), (199, 1116960), (208, 1068630), (240, 926146), (260, 854904), (312, 712420), (358, 620880), (390, 569936), (398, 558480), (416, 534315), (480, 463073), (520, 427452), (537, 413920), (597, 372320), (624, 356210), (716, 310440), (780, 284968), (796, 279240), (895, 248352), (995, 223392), (1040, 213726), (1074, 206960), (1194, 186160), (1248, 178105), (1432, 155220), (1560, 142484), (1592, 139620), (1790, 124176), (1990, 111696), (2080, 106863), (2148, 103480), (2327, 95520), (2388, 93080), (2587, 85920), (2685, 82784), (2864, 77610), (2985, 74464), (3120, 71242), (3184, 69810), (3580, 62088), (3980, 55848), (4296, 51740), (4654, 47760), (4776, 46540), (5174, 42960), (5370, 41392), (5728, 38805), (5970, 37232), (6240, 35621), (6368, 34905), (6981, 31840), (7160, 31044), (7761, 28640), (7960, 27924), (8592, 25870), (9308, 23880), (9552, 23270), (10348, 21480), (10740, 20696), (11635, 19104), (11940, 18616), (12935, 17184), (13962, 15920), (14320, 15522)]