30747600

素因数分解:

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

素因数の和:116

約数の個数: 300

約数和(自身を含む): 120467116

約数和(自身を除く): 89719516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 73, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 146, 150, 156, 162, 180, 195, 200, 208, 216, 219, 225, 234, 240, 260, 270, 292, 300, 312, 324, 325, 351, 360, 365, 390, 400, 405, 432, 438, 450, 468, 520, 540, 584, 585, 600, 624, 648, 650, 657, 675, 702, 720, 730, 780, 810, 876, 900, 936, 949, 975, 1040, 1053, 1080, 1095, 1168, 1170, 1200, 1296, 1300, 1314, 1350, 1404, 1460, 1560, 1620, 1752, 1755, 1800, 1825, 1872, 1898, 1950, 1971, 2025, 2106, 2160, 2190, 2340, 2600, 2628, 2700, 2808, 2847, 2920, 2925, 3120, 3240, 3285, 3504, 3510, 3600, 3650, 3796, 3900, 3942, 4050, 4212, 4380, 4680, 4745, 5200, 5256, 5265, 5400, 5475, 5616, 5694, 5840, 5850, 5913, 6480, 6570, 7020, 7300, 7592, 7800, 7884, 8100, 8424, 8541, 8760, 8775, 9360, 9490, 9855, 10512, 10530, 10800, 10950, 11388, 11700, 11826, 13140, 14040, 14235, 14600, 15184, 15600, 15768, 16200, 16425, 16848, 17082, 17520, 17550, 18980, 19710, 21060, 21900, 22776, 23400, 23652, 23725, 25623, 26280, 26325, 28080, 28470, 29200, 29565, 31536, 32400, 32850, 34164, 35100, 37960, 39420, 42120, 42705, 43800, 45552, 46800, 47304, 47450, 49275, 51246, 52560, 52650, 56940, 59130, 65700, 68328, 70200, 71175, 75920, 76869, 78840, 84240, 85410, 87600, 94608, 94900, 98550, 102492, 105300, 113880, 118260, 128115, 131400, 136656, 140400, 142350, 147825, 153738, 157680, 170820, 189800, 197100, 204984, 210600, 213525, 227760, 236520, 256230, 262800, 284700, 295650, 307476, 341640, 379600, 384345, 394200, 409968, 421200, 427050, 473040, 512460, 569400, 591300, 614952, 640575, 683280, 768690, 788400, 854100, 1024920, 1138800, 1182600, 1229904, 1281150, 1537380, 1708200, 1921725, 2049840, 2365200, 2562300, 3074760, 3416400, 3843450, 5124600, 6149520, 7686900, 10249200, 15373800, 30747600]

約数ペア:

[(1, 30747600), (2, 15373800), (3, 10249200), (4, 7686900), (5, 6149520), (6, 5124600), (8, 3843450), (9, 3416400), (10, 3074760), (12, 2562300), (13, 2365200), (15, 2049840), (16, 1921725), (18, 1708200), (20, 1537380), (24, 1281150), (25, 1229904), (26, 1182600), (27, 1138800), (30, 1024920), (36, 854100), (39, 788400), (40, 768690), (45, 683280), (48, 640575), (50, 614952), (52, 591300), (54, 569400), (60, 512460), (65, 473040), (72, 427050), (73, 421200), (75, 409968), (78, 394200), (80, 384345), (81, 379600), (90, 341640), (100, 307476), (104, 295650), (108, 284700), (117, 262800), (120, 256230), (130, 236520), (135, 227760), (144, 213525), (146, 210600), (150, 204984), (156, 197100), (162, 189800), (180, 170820), (195, 157680), (200, 153738), (208, 147825), (216, 142350), (219, 140400), (225, 136656), (234, 131400), (240, 128115), (260, 118260), (270, 113880), (292, 105300), (300, 102492), (312, 98550), (324, 94900), (325, 94608), (351, 87600), (360, 85410), (365, 84240), (390, 78840), (400, 76869), (405, 75920), (432, 71175), (438, 70200), (450, 68328), (468, 65700), (520, 59130), (540, 56940), (584, 52650), (585, 52560), (600, 51246), (624, 49275), (648, 47450), (650, 47304), (657, 46800), (675, 45552), (702, 43800), (720, 42705), (730, 42120), (780, 39420), (810, 37960), (876, 35100), (900, 34164), (936, 32850), (949, 32400), (975, 31536), (1040, 29565), (1053, 29200), (1080, 28470), (1095, 28080), (1168, 26325), (1170, 26280), (1200, 25623), (1296, 23725), (1300, 23652), (1314, 23400), (1350, 22776), (1404, 21900), (1460, 21060), (1560, 19710), (1620, 18980), (1752, 17550), (1755, 17520), (1800, 17082), (1825, 16848), (1872, 16425), (1898, 16200), (1950, 15768), (1971, 15600), (2025, 15184), (2106, 14600), (2160, 14235), (2190, 14040), (2340, 13140), (2600, 11826), (2628, 11700), (2700, 11388), (2808, 10950), (2847, 10800), (2920, 10530), (2925, 10512), (3120, 9855), (3240, 9490), (3285, 9360), (3504, 8775), (3510, 8760), (3600, 8541), (3650, 8424), (3796, 8100), (3900, 7884), (3942, 7800), (4050, 7592), (4212, 7300), (4380, 7020), (4680, 6570), (4745, 6480), (5200, 5913), (5256, 5850), (5265, 5840), (5400, 5694), (5475, 5616)]