61014800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 180

約数和(自身を含む): 186680016

約数和(自身を除く): 125665216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 175, 176, 196, 200, 220, 245, 275, 280, 283, 308, 350, 385, 392, 400, 440, 490, 539, 550, 560, 566, 616, 700, 770, 784, 880, 980, 1078, 1100, 1132, 1225, 1232, 1400, 1415, 1540, 1925, 1960, 1981, 2156, 2200, 2264, 2450, 2695, 2800, 2830, 3080, 3113, 3850, 3920, 3962, 4312, 4400, 4528, 4900, 5390, 5660, 6160, 6226, 7075, 7700, 7924, 8624, 9800, 9905, 10780, 11320, 12452, 13475, 13867, 14150, 15400, 15565, 15848, 19600, 19810, 21560, 21791, 22640, 24904, 26950, 27734, 28300, 30800, 31130, 31696, 39620, 43120, 43582, 49525, 49808, 53900, 55468, 56600, 62260, 69335, 77825, 79240, 87164, 99050, 107800, 108955, 110936, 113200, 124520, 138670, 152537, 155650, 158480, 174328, 198100, 215600, 217910, 221872, 249040, 277340, 305074, 311300, 346675, 348656, 396200, 435820, 544775, 554680, 610148, 622600, 693350, 762685, 792400, 871640, 1089550, 1109360, 1220296, 1245200, 1386700, 1525370, 1743280, 2179100, 2440592, 2773400, 3050740, 3813425, 4358200, 5546800, 6101480, 7626850, 8716400, 12202960, 15253700, 30507400, 61014800]

約数ペア:

[(1, 61014800), (2, 30507400), (4, 15253700), (5, 12202960), (7, 8716400), (8, 7626850), (10, 6101480), (11, 5546800), (14, 4358200), (16, 3813425), (20, 3050740), (22, 2773400), (25, 2440592), (28, 2179100), (35, 1743280), (40, 1525370), (44, 1386700), (49, 1245200), (50, 1220296), (55, 1109360), (56, 1089550), (70, 871640), (77, 792400), (80, 762685), (88, 693350), (98, 622600), (100, 610148), (110, 554680), (112, 544775), (140, 435820), (154, 396200), (175, 348656), (176, 346675), (196, 311300), (200, 305074), (220, 277340), (245, 249040), (275, 221872), (280, 217910), (283, 215600), (308, 198100), (350, 174328), (385, 158480), (392, 155650), (400, 152537), (440, 138670), (490, 124520), (539, 113200), (550, 110936), (560, 108955), (566, 107800), (616, 99050), (700, 87164), (770, 79240), (784, 77825), (880, 69335), (980, 62260), (1078, 56600), (1100, 55468), (1132, 53900), (1225, 49808), (1232, 49525), (1400, 43582), (1415, 43120), (1540, 39620), (1925, 31696), (1960, 31130), (1981, 30800), (2156, 28300), (2200, 27734), (2264, 26950), (2450, 24904), (2695, 22640), (2800, 21791), (2830, 21560), (3080, 19810), (3113, 19600), (3850, 15848), (3920, 15565), (3962, 15400), (4312, 14150), (4400, 13867), (4528, 13475), (4900, 12452), (5390, 11320), (5660, 10780), (6160, 9905), (6226, 9800), (7075, 8624), (7700, 7924)]