66625200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 240

約数和(自身を含む): 246016000

約数和(自身を除く): 179390800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 108, 120, 124, 135, 144, 150, 155, 180, 186, 199, 200, 216, 225, 240, 248, 270, 279, 300, 310, 360, 372, 398, 400, 432, 450, 465, 496, 540, 558, 597, 600, 620, 675, 720, 744, 775, 796, 837, 900, 930, 995, 1080, 1116, 1194, 1200, 1240, 1350, 1395, 1488, 1550, 1592, 1674, 1791, 1800, 1860, 1990, 2160, 2232, 2325, 2388, 2480, 2700, 2790, 2985, 3100, 3184, 3348, 3582, 3600, 3720, 3980, 4185, 4464, 4650, 4776, 4975, 5373, 5400, 5580, 5970, 6169, 6200, 6696, 6975, 7164, 7440, 7960, 8370, 8955, 9300, 9552, 9950, 10746, 10800, 11160, 11940, 12338, 12400, 13392, 13950, 14328, 14925, 15920, 16740, 17910, 18507, 18600, 19900, 20925, 21492, 22320, 23880, 24676, 26865, 27900, 28656, 29850, 30845, 33480, 35820, 37014, 37200, 39800, 41850, 42984, 44775, 47760, 49352, 53730, 55521, 55800, 59700, 61690, 66960, 71640, 74028, 79600, 83700, 85968, 89550, 92535, 98704, 107460, 111042, 111600, 119400, 123380, 134325, 143280, 148056, 154225, 166563, 167400, 179100, 185070, 214920, 222084, 238800, 246760, 268650, 277605, 296112, 308450, 333126, 334800, 358200, 370140, 429840, 444168, 462675, 493520, 537300, 555210, 616900, 666252, 716400, 740280, 832815, 888336, 925350, 1074600, 1110420, 1233800, 1332504, 1388025, 1480560, 1665630, 1850700, 2149200, 2220840, 2467600, 2665008, 2776050, 3331260, 3701400, 4164075, 4441680, 5552100, 6662520, 7402800, 8328150, 11104200, 13325040, 16656300, 22208400, 33312600, 66625200]

約数ペア:

[(1, 66625200), (2, 33312600), (3, 22208400), (4, 16656300), (5, 13325040), (6, 11104200), (8, 8328150), (9, 7402800), (10, 6662520), (12, 5552100), (15, 4441680), (16, 4164075), (18, 3701400), (20, 3331260), (24, 2776050), (25, 2665008), (27, 2467600), (30, 2220840), (31, 2149200), (36, 1850700), (40, 1665630), (45, 1480560), (48, 1388025), (50, 1332504), (54, 1233800), (60, 1110420), (62, 1074600), (72, 925350), (75, 888336), (80, 832815), (90, 740280), (93, 716400), (100, 666252), (108, 616900), (120, 555210), (124, 537300), (135, 493520), (144, 462675), (150, 444168), (155, 429840), (180, 370140), (186, 358200), (199, 334800), (200, 333126), (216, 308450), (225, 296112), (240, 277605), (248, 268650), (270, 246760), (279, 238800), (300, 222084), (310, 214920), (360, 185070), (372, 179100), (398, 167400), (400, 166563), (432, 154225), (450, 148056), (465, 143280), (496, 134325), (540, 123380), (558, 119400), (597, 111600), (600, 111042), (620, 107460), (675, 98704), (720, 92535), (744, 89550), (775, 85968), (796, 83700), (837, 79600), (900, 74028), (930, 71640), (995, 66960), (1080, 61690), (1116, 59700), (1194, 55800), (1200, 55521), (1240, 53730), (1350, 49352), (1395, 47760), (1488, 44775), (1550, 42984), (1592, 41850), (1674, 39800), (1791, 37200), (1800, 37014), (1860, 35820), (1990, 33480), (2160, 30845), (2232, 29850), (2325, 28656), (2388, 27900), (2480, 26865), (2700, 24676), (2790, 23880), (2985, 22320), (3100, 21492), (3184, 20925), (3348, 19900), (3582, 18600), (3600, 18507), (3720, 17910), (3980, 16740), (4185, 15920), (4464, 14925), (4650, 14328), (4776, 13950), (4975, 13392), (5373, 12400), (5400, 12338), (5580, 11940), (5970, 11160), (6169, 10800), (6200, 10746), (6696, 9950), (6975, 9552), (7164, 9300), (7440, 8955), (7960, 8370)]