195247360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 595588896

約数和(自身を除く): 400341536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 283, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 566, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1132, 1232, 1280, 1408, 1415, 1540, 1568, 1760, 1792, 1960, 1981, 2156, 2240, 2264, 2464, 2695, 2816, 2830, 3080, 3113, 3136, 3520, 3920, 3962, 4312, 4480, 4528, 4928, 5390, 5660, 6160, 6226, 6272, 7040, 7840, 7924, 8624, 8960, 9056, 9856, 9905, 10780, 11320, 12320, 12452, 12544, 13867, 14080, 15565, 15680, 15848, 17248, 18112, 19712, 19810, 21560, 21791, 22640, 24640, 24904, 27734, 31130, 31360, 31696, 34496, 36224, 39620, 43120, 43582, 45280, 49280, 49808, 55468, 62260, 62720, 63392, 68992, 69335, 72448, 79240, 86240, 87164, 90560, 98560, 99616, 108955, 110936, 124520, 126784, 137984, 138670, 152537, 158480, 172480, 174328, 181120, 199232, 217910, 221872, 249040, 253568, 277340, 305074, 316960, 344960, 348656, 362240, 398464, 435820, 443744, 498080, 507136, 554680, 610148, 633920, 689920, 697312, 762685, 796928, 871640, 887488, 996160, 1109360, 1220296, 1267840, 1394624, 1525370, 1743280, 1774976, 1992320, 2218720, 2440592, 2535680, 2789248, 3050740, 3486560, 3549952, 3984640, 4437440, 4881184, 5578496, 6101480, 6973120, 8874880, 9762368, 12202960, 13946240, 17749760, 19524736, 24405920, 27892480, 39049472, 48811840, 97623680, 195247360]

約数ペア:

[(1, 195247360), (2, 97623680), (4, 48811840), (5, 39049472), (7, 27892480), (8, 24405920), (10, 19524736), (11, 17749760), (14, 13946240), (16, 12202960), (20, 9762368), (22, 8874880), (28, 6973120), (32, 6101480), (35, 5578496), (40, 4881184), (44, 4437440), (49, 3984640), (55, 3549952), (56, 3486560), (64, 3050740), (70, 2789248), (77, 2535680), (80, 2440592), (88, 2218720), (98, 1992320), (110, 1774976), (112, 1743280), (128, 1525370), (140, 1394624), (154, 1267840), (160, 1220296), (176, 1109360), (196, 996160), (220, 887488), (224, 871640), (245, 796928), (256, 762685), (280, 697312), (283, 689920), (308, 633920), (320, 610148), (352, 554680), (385, 507136), (392, 498080), (440, 443744), (448, 435820), (490, 398464), (539, 362240), (560, 348656), (566, 344960), (616, 316960), (640, 305074), (704, 277340), (770, 253568), (784, 249040), (880, 221872), (896, 217910), (980, 199232), (1078, 181120), (1120, 174328), (1132, 172480), (1232, 158480), (1280, 152537), (1408, 138670), (1415, 137984), (1540, 126784), (1568, 124520), (1760, 110936), (1792, 108955), (1960, 99616), (1981, 98560), (2156, 90560), (2240, 87164), (2264, 86240), (2464, 79240), (2695, 72448), (2816, 69335), (2830, 68992), (3080, 63392), (3113, 62720), (3136, 62260), (3520, 55468), (3920, 49808), (3962, 49280), (4312, 45280), (4480, 43582), (4528, 43120), (4928, 39620), (5390, 36224), (5660, 34496), (6160, 31696), (6226, 31360), (6272, 31130), (7040, 27734), (7840, 24904), (7924, 24640), (8624, 22640), (8960, 21791), (9056, 21560), (9856, 19810), (9905, 19712), (10780, 18112), (11320, 17248), (12320, 15848), (12452, 15680), (12544, 15565), (13867, 14080)]