22208400

素因数分解:

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

素因数の和:254

約数の個数: 180

約数和(自身を含む): 79955200

約数和(自身を除く): 57746800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 199, 200, 225, 240, 248, 279, 300, 310, 360, 372, 398, 400, 450, 465, 496, 558, 597, 600, 620, 720, 744, 775, 796, 900, 930, 995, 1116, 1194, 1200, 1240, 1395, 1488, 1550, 1592, 1791, 1800, 1860, 1990, 2232, 2325, 2388, 2480, 2790, 2985, 3100, 3184, 3582, 3600, 3720, 3980, 4464, 4650, 4776, 4975, 5580, 5970, 6169, 6200, 6975, 7164, 7440, 7960, 8955, 9300, 9552, 9950, 11160, 11940, 12338, 12400, 13950, 14328, 14925, 15920, 17910, 18507, 18600, 19900, 22320, 23880, 24676, 27900, 28656, 29850, 30845, 35820, 37014, 37200, 39800, 44775, 47760, 49352, 55521, 55800, 59700, 61690, 71640, 74028, 79600, 89550, 92535, 98704, 111042, 111600, 119400, 123380, 143280, 148056, 154225, 179100, 185070, 222084, 238800, 246760, 277605, 296112, 308450, 358200, 370140, 444168, 462675, 493520, 555210, 616900, 716400, 740280, 888336, 925350, 1110420, 1233800, 1388025, 1480560, 1850700, 2220840, 2467600, 2776050, 3701400, 4441680, 5552100, 7402800, 11104200, 22208400]

約数ペア:

[(1, 22208400), (2, 11104200), (3, 7402800), (4, 5552100), (5, 4441680), (6, 3701400), (8, 2776050), (9, 2467600), (10, 2220840), (12, 1850700), (15, 1480560), (16, 1388025), (18, 1233800), (20, 1110420), (24, 925350), (25, 888336), (30, 740280), (31, 716400), (36, 616900), (40, 555210), (45, 493520), (48, 462675), (50, 444168), (60, 370140), (62, 358200), (72, 308450), (75, 296112), (80, 277605), (90, 246760), (93, 238800), (100, 222084), (120, 185070), (124, 179100), (144, 154225), (150, 148056), (155, 143280), (180, 123380), (186, 119400), (199, 111600), (200, 111042), (225, 98704), (240, 92535), (248, 89550), (279, 79600), (300, 74028), (310, 71640), (360, 61690), (372, 59700), (398, 55800), (400, 55521), (450, 49352), (465, 47760), (496, 44775), (558, 39800), (597, 37200), (600, 37014), (620, 35820), (720, 30845), (744, 29850), (775, 28656), (796, 27900), (900, 24676), (930, 23880), (995, 22320), (1116, 19900), (1194, 18600), (1200, 18507), (1240, 17910), (1395, 15920), (1488, 14925), (1550, 14328), (1592, 13950), (1791, 12400), (1800, 12338), (1860, 11940), (1990, 11160), (2232, 9950), (2325, 9552), (2388, 9300), (2480, 8955), (2790, 7960), (2985, 7440), (3100, 7164), (3184, 6975), (3582, 6200), (3600, 6169), (3720, 5970), (3980, 5580), (4464, 4975), (4650, 4776)]