56494400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 154204416

約数和(自身を除く): 97710016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 67, 68, 80, 85, 100, 124, 134, 136, 155, 160, 170, 200, 248, 268, 272, 310, 320, 335, 340, 400, 425, 496, 527, 536, 544, 620, 670, 680, 775, 800, 850, 992, 1054, 1072, 1088, 1139, 1240, 1340, 1360, 1550, 1600, 1675, 1700, 1984, 2077, 2108, 2144, 2278, 2480, 2635, 2680, 2720, 3100, 3350, 3400, 4154, 4216, 4288, 4556, 4960, 5270, 5360, 5440, 5695, 6200, 6700, 6800, 8308, 8432, 9112, 9920, 10385, 10540, 10720, 11390, 12400, 13175, 13400, 13600, 16616, 16864, 18224, 20770, 21080, 21440, 22780, 24800, 26350, 26800, 27200, 28475, 33232, 33728, 35309, 36448, 41540, 42160, 45560, 49600, 51925, 52700, 53600, 56950, 66464, 70618, 72896, 83080, 84320, 91120, 103850, 105400, 107200, 113900, 132928, 141236, 166160, 168640, 176545, 182240, 207700, 210800, 227800, 282472, 332320, 353090, 364480, 415400, 421600, 455600, 564944, 664640, 706180, 830800, 843200, 882725, 911200, 1129888, 1412360, 1661600, 1765450, 1822400, 2259776, 2824720, 3323200, 3530900, 5649440, 7061800, 11298880, 14123600, 28247200, 56494400]

約数ペア:

[(1, 56494400), (2, 28247200), (4, 14123600), (5, 11298880), (8, 7061800), (10, 5649440), (16, 3530900), (17, 3323200), (20, 2824720), (25, 2259776), (31, 1822400), (32, 1765450), (34, 1661600), (40, 1412360), (50, 1129888), (62, 911200), (64, 882725), (67, 843200), (68, 830800), (80, 706180), (85, 664640), (100, 564944), (124, 455600), (134, 421600), (136, 415400), (155, 364480), (160, 353090), (170, 332320), (200, 282472), (248, 227800), (268, 210800), (272, 207700), (310, 182240), (320, 176545), (335, 168640), (340, 166160), (400, 141236), (425, 132928), (496, 113900), (527, 107200), (536, 105400), (544, 103850), (620, 91120), (670, 84320), (680, 83080), (775, 72896), (800, 70618), (850, 66464), (992, 56950), (1054, 53600), (1072, 52700), (1088, 51925), (1139, 49600), (1240, 45560), (1340, 42160), (1360, 41540), (1550, 36448), (1600, 35309), (1675, 33728), (1700, 33232), (1984, 28475), (2077, 27200), (2108, 26800), (2144, 26350), (2278, 24800), (2480, 22780), (2635, 21440), (2680, 21080), (2720, 20770), (3100, 18224), (3350, 16864), (3400, 16616), (4154, 13600), (4216, 13400), (4288, 13175), (4556, 12400), (4960, 11390), (5270, 10720), (5360, 10540), (5440, 10385), (5695, 9920), (6200, 9112), (6700, 8432), (6800, 8308)]