10664000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 112

約数和(自身を含む): 27895296

約数和(自身を除く): 17231296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 124, 125, 155, 160, 172, 200, 215, 248, 250, 310, 320, 344, 400, 430, 496, 500, 620, 688, 775, 800, 860, 992, 1000, 1075, 1240, 1333, 1376, 1550, 1600, 1720, 1984, 2000, 2150, 2480, 2666, 2752, 3100, 3440, 3875, 4000, 4300, 4960, 5332, 5375, 6200, 6665, 6880, 7750, 8000, 8600, 9920, 10664, 10750, 12400, 13330, 13760, 15500, 17200, 21328, 21500, 24800, 26660, 31000, 33325, 34400, 42656, 43000, 49600, 53320, 62000, 66650, 68800, 85312, 86000, 106640, 124000, 133300, 166625, 172000, 213280, 248000, 266600, 333250, 344000, 426560, 533200, 666500, 1066400, 1333000, 2132800, 2666000, 5332000, 10664000]

約数ペア:

[(1, 10664000), (2, 5332000), (4, 2666000), (5, 2132800), (8, 1333000), (10, 1066400), (16, 666500), (20, 533200), (25, 426560), (31, 344000), (32, 333250), (40, 266600), (43, 248000), (50, 213280), (62, 172000), (64, 166625), (80, 133300), (86, 124000), (100, 106640), (124, 86000), (125, 85312), (155, 68800), (160, 66650), (172, 62000), (200, 53320), (215, 49600), (248, 43000), (250, 42656), (310, 34400), (320, 33325), (344, 31000), (400, 26660), (430, 24800), (496, 21500), (500, 21328), (620, 17200), (688, 15500), (775, 13760), (800, 13330), (860, 12400), (992, 10750), (1000, 10664), (1075, 9920), (1240, 8600), (1333, 8000), (1376, 7750), (1550, 6880), (1600, 6665), (1720, 6200), (1984, 5375), (2000, 5332), (2150, 4960), (2480, 4300), (2666, 4000), (2752, 3875), (3100, 3440)]