182260000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 120

約数和(自身を含む): 483567084

約数和(自身を除く): 301307084

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 625, 650, 701, 800, 1000, 1040, 1250, 1300, 1402, 1625, 2000, 2080, 2500, 2600, 2804, 3250, 3505, 4000, 5000, 5200, 5608, 6500, 7010, 8125, 9113, 10000, 10400, 11216, 13000, 14020, 16250, 17525, 18226, 20000, 22432, 26000, 28040, 32500, 35050, 36452, 45565, 52000, 56080, 65000, 70100, 72904, 87625, 91130, 112160, 130000, 140200, 145808, 175250, 182260, 227825, 260000, 280400, 291616, 350500, 364520, 438125, 455650, 560800, 701000, 729040, 876250, 911300, 1139125, 1402000, 1458080, 1752500, 1822600, 2278250, 2804000, 3505000, 3645200, 4556500, 5695625, 7010000, 7290400, 9113000, 11391250, 14020000, 18226000, 22782500, 36452000, 45565000, 91130000, 182260000]

約数ペア:

[(1, 182260000), (2, 91130000), (4, 45565000), (5, 36452000), (8, 22782500), (10, 18226000), (13, 14020000), (16, 11391250), (20, 9113000), (25, 7290400), (26, 7010000), (32, 5695625), (40, 4556500), (50, 3645200), (52, 3505000), (65, 2804000), (80, 2278250), (100, 1822600), (104, 1752500), (125, 1458080), (130, 1402000), (160, 1139125), (200, 911300), (208, 876250), (250, 729040), (260, 701000), (325, 560800), (400, 455650), (416, 438125), (500, 364520), (520, 350500), (625, 291616), (650, 280400), (701, 260000), (800, 227825), (1000, 182260), (1040, 175250), (1250, 145808), (1300, 140200), (1402, 130000), (1625, 112160), (2000, 91130), (2080, 87625), (2500, 72904), (2600, 70100), (2804, 65000), (3250, 56080), (3505, 52000), (4000, 45565), (5000, 36452), (5200, 35050), (5608, 32500), (6500, 28040), (7010, 26000), (8125, 22432), (9113, 20000), (10000, 18226), (10400, 17525), (11216, 16250), (13000, 14020)]