46168000

素因数分解:

$2^6\times 5^3\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 112

約数和(自身を含む): 118872000

約数和(自身を除く): 72704000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 145, 160, 199, 200, 232, 250, 290, 320, 398, 400, 464, 500, 580, 725, 796, 800, 928, 995, 1000, 1160, 1450, 1592, 1600, 1856, 1990, 2000, 2320, 2900, 3184, 3625, 3980, 4000, 4640, 4975, 5771, 5800, 6368, 7250, 7960, 8000, 9280, 9950, 11542, 11600, 12736, 14500, 15920, 19900, 23084, 23200, 24875, 28855, 29000, 31840, 39800, 46168, 46400, 49750, 57710, 58000, 63680, 79600, 92336, 99500, 115420, 116000, 144275, 159200, 184672, 199000, 230840, 232000, 288550, 318400, 369344, 398000, 461680, 577100, 721375, 796000, 923360, 1154200, 1442750, 1592000, 1846720, 2308400, 2885500, 4616800, 5771000, 9233600, 11542000, 23084000, 46168000]

約数ペア:

[(1, 46168000), (2, 23084000), (4, 11542000), (5, 9233600), (8, 5771000), (10, 4616800), (16, 2885500), (20, 2308400), (25, 1846720), (29, 1592000), (32, 1442750), (40, 1154200), (50, 923360), (58, 796000), (64, 721375), (80, 577100), (100, 461680), (116, 398000), (125, 369344), (145, 318400), (160, 288550), (199, 232000), (200, 230840), (232, 199000), (250, 184672), (290, 159200), (320, 144275), (398, 116000), (400, 115420), (464, 99500), (500, 92336), (580, 79600), (725, 63680), (796, 58000), (800, 57710), (928, 49750), (995, 46400), (1000, 46168), (1160, 39800), (1450, 31840), (1592, 29000), (1600, 28855), (1856, 24875), (1990, 23200), (2000, 23084), (2320, 19900), (2900, 15920), (3184, 14500), (3625, 12736), (3980, 11600), (4000, 11542), (4640, 9950), (4975, 9280), (5771, 8000), (5800, 7960), (6368, 7250)]