212331600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 270

約数和(自身を含む): 800176650

約数和(自身を除く): 587845050

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 169, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 338, 349, 360, 390, 400, 450, 468, 507, 520, 585, 600, 624, 650, 676, 698, 720, 780, 845, 900, 936, 975, 1014, 1040, 1047, 1170, 1200, 1300, 1352, 1396, 1521, 1560, 1690, 1745, 1800, 1872, 1950, 2028, 2094, 2340, 2535, 2600, 2704, 2792, 2925, 3042, 3120, 3141, 3380, 3490, 3600, 3900, 4056, 4188, 4225, 4537, 4680, 5070, 5200, 5235, 5584, 5850, 6084, 6282, 6760, 6980, 7605, 7800, 8112, 8376, 8450, 8725, 9074, 9360, 10140, 10470, 11700, 12168, 12564, 12675, 13520, 13611, 13960, 15210, 15600, 15705, 16752, 16900, 17450, 18148, 20280, 20940, 22685, 23400, 24336, 25128, 25350, 26175, 27222, 27920, 30420, 31410, 33800, 34900, 36296, 38025, 40560, 40833, 41880, 45370, 46800, 50256, 50700, 52350, 54444, 58981, 60840, 62820, 67600, 68055, 69800, 72592, 76050, 78525, 81666, 83760, 90740, 101400, 104700, 108888, 113425, 117962, 121680, 125640, 136110, 139600, 152100, 157050, 163332, 176943, 181480, 202800, 204165, 209400, 217776, 226850, 235924, 251280, 272220, 294905, 304200, 314100, 326664, 340275, 353886, 362960, 408330, 418800, 453700, 471848, 530829, 544440, 589810, 608400, 628200, 653328, 680550, 707772, 816660, 884715, 907400, 943696, 1020825, 1061658, 1088880, 1179620, 1256400, 1361100, 1415544, 1474525, 1633320, 1769430, 1814800, 2041650, 2123316, 2359240, 2654145, 2722200, 2831088, 2949050, 3266640, 3538860, 4083300, 4246632, 4423575, 4718480, 5308290, 5444400, 5898100, 7077720, 8166600, 8493264, 8847150, 10616580, 11796200, 13270725, 14155440, 16333200, 17694300, 21233160, 23592400, 26541450, 35388600, 42466320, 53082900, 70777200, 106165800, 212331600]

約数ペア:

[(1, 212331600), (2, 106165800), (3, 70777200), (4, 53082900), (5, 42466320), (6, 35388600), (8, 26541450), (9, 23592400), (10, 21233160), (12, 17694300), (13, 16333200), (15, 14155440), (16, 13270725), (18, 11796200), (20, 10616580), (24, 8847150), (25, 8493264), (26, 8166600), (30, 7077720), (36, 5898100), (39, 5444400), (40, 5308290), (45, 4718480), (48, 4423575), (50, 4246632), (52, 4083300), (60, 3538860), (65, 3266640), (72, 2949050), (75, 2831088), (78, 2722200), (80, 2654145), (90, 2359240), (100, 2123316), (104, 2041650), (117, 1814800), (120, 1769430), (130, 1633320), (144, 1474525), (150, 1415544), (156, 1361100), (169, 1256400), (180, 1179620), (195, 1088880), (200, 1061658), (208, 1020825), (225, 943696), (234, 907400), (240, 884715), (260, 816660), (300, 707772), (312, 680550), (325, 653328), (338, 628200), (349, 608400), (360, 589810), (390, 544440), (400, 530829), (450, 471848), (468, 453700), (507, 418800), (520, 408330), (585, 362960), (600, 353886), (624, 340275), (650, 326664), (676, 314100), (698, 304200), (720, 294905), (780, 272220), (845, 251280), (900, 235924), (936, 226850), (975, 217776), (1014, 209400), (1040, 204165), (1047, 202800), (1170, 181480), (1200, 176943), (1300, 163332), (1352, 157050), (1396, 152100), (1521, 139600), (1560, 136110), (1690, 125640), (1745, 121680), (1800, 117962), (1872, 113425), (1950, 108888), (2028, 104700), (2094, 101400), (2340, 90740), (2535, 83760), (2600, 81666), (2704, 78525), (2792, 76050), (2925, 72592), (3042, 69800), (3120, 68055), (3141, 67600), (3380, 62820), (3490, 60840), (3600, 58981), (3900, 54444), (4056, 52350), (4188, 50700), (4225, 50256), (4537, 46800), (4680, 45370), (5070, 41880), (5200, 40833), (5235, 40560), (5584, 38025), (5850, 36296), (6084, 34900), (6282, 33800), (6760, 31410), (6980, 30420), (7605, 27920), (7800, 27222), (8112, 26175), (8376, 25350), (8450, 25128), (8725, 24336), (9074, 23400), (9360, 22685), (10140, 20940), (10470, 20280), (11700, 18148), (12168, 17450), (12564, 16900), (12675, 16752), (13520, 15705), (13611, 15600), (13960, 15210)]