91737060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 278929728

約数和(自身を除く): 187192668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 43, 60, 62, 74, 86, 93, 111, 124, 129, 148, 155, 172, 185, 186, 215, 222, 258, 310, 370, 372, 430, 444, 465, 516, 555, 620, 645, 740, 860, 930, 961, 1110, 1147, 1290, 1333, 1591, 1860, 1922, 2220, 2294, 2580, 2666, 2883, 3182, 3441, 3844, 3999, 4588, 4773, 4805, 5332, 5735, 5766, 6364, 6665, 6882, 7955, 7998, 9546, 9610, 11470, 11532, 13330, 13764, 14415, 15910, 15996, 17205, 19092, 19220, 19995, 22940, 23865, 26660, 28830, 31820, 34410, 35557, 39990, 41323, 47730, 49321, 57660, 68820, 71114, 79980, 82646, 95460, 98642, 106671, 123969, 142228, 147963, 165292, 177785, 197284, 206615, 213342, 246605, 247938, 295926, 355570, 413230, 426684, 493210, 495876, 533355, 591852, 619845, 711140, 739815, 826460, 986420, 1066710, 1239690, 1479630, 1528951, 2133420, 2479380, 2959260, 3057902, 4586853, 6115804, 7644755, 9173706, 15289510, 18347412, 22934265, 30579020, 45868530, 91737060]

約数ペア:

[(1, 91737060), (2, 45868530), (3, 30579020), (4, 22934265), (5, 18347412), (6, 15289510), (10, 9173706), (12, 7644755), (15, 6115804), (20, 4586853), (30, 3057902), (31, 2959260), (37, 2479380), (43, 2133420), (60, 1528951), (62, 1479630), (74, 1239690), (86, 1066710), (93, 986420), (111, 826460), (124, 739815), (129, 711140), (148, 619845), (155, 591852), (172, 533355), (185, 495876), (186, 493210), (215, 426684), (222, 413230), (258, 355570), (310, 295926), (370, 247938), (372, 246605), (430, 213342), (444, 206615), (465, 197284), (516, 177785), (555, 165292), (620, 147963), (645, 142228), (740, 123969), (860, 106671), (930, 98642), (961, 95460), (1110, 82646), (1147, 79980), (1290, 71114), (1333, 68820), (1591, 57660), (1860, 49321), (1922, 47730), (2220, 41323), (2294, 39990), (2580, 35557), (2666, 34410), (2883, 31820), (3182, 28830), (3441, 26660), (3844, 23865), (3999, 22940), (4588, 19995), (4773, 19220), (4805, 19092), (5332, 17205), (5735, 15996), (5766, 15910), (6364, 14415), (6665, 13764), (6882, 13330), (7955, 11532), (7998, 11470), (9546, 9610)]