12731700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 39080832

約数和(自身を除く): 26349132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 37, 50, 60, 62, 74, 75, 93, 100, 111, 124, 148, 150, 155, 185, 186, 222, 300, 310, 370, 372, 444, 465, 555, 620, 740, 775, 925, 930, 1110, 1147, 1369, 1550, 1850, 1860, 2220, 2294, 2325, 2738, 2775, 3100, 3441, 3700, 4107, 4588, 4650, 5476, 5550, 5735, 6845, 6882, 8214, 9300, 11100, 11470, 13690, 13764, 16428, 17205, 20535, 22940, 27380, 28675, 34225, 34410, 41070, 42439, 57350, 68450, 68820, 82140, 84878, 86025, 102675, 114700, 127317, 136900, 169756, 172050, 205350, 212195, 254634, 344100, 410700, 424390, 509268, 636585, 848780, 1060975, 1273170, 2121950, 2546340, 3182925, 4243900, 6365850, 12731700]

約数ペア:

[(1, 12731700), (2, 6365850), (3, 4243900), (4, 3182925), (5, 2546340), (6, 2121950), (10, 1273170), (12, 1060975), (15, 848780), (20, 636585), (25, 509268), (30, 424390), (31, 410700), (37, 344100), (50, 254634), (60, 212195), (62, 205350), (74, 172050), (75, 169756), (93, 136900), (100, 127317), (111, 114700), (124, 102675), (148, 86025), (150, 84878), (155, 82140), (185, 68820), (186, 68450), (222, 57350), (300, 42439), (310, 41070), (370, 34410), (372, 34225), (444, 28675), (465, 27380), (555, 22940), (620, 20535), (740, 17205), (775, 16428), (925, 13764), (930, 13690), (1110, 11470), (1147, 11100), (1369, 9300), (1550, 8214), (1850, 6882), (1860, 6845), (2220, 5735), (2294, 5550), (2325, 5476), (2738, 4650), (2775, 4588), (3100, 4107), (3441, 3700)]