70782000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 160

約数和(自身を含む): 233985024

約数和(自身を除く): 163203024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 188, 200, 235, 240, 250, 251, 282, 300, 375, 376, 400, 470, 500, 502, 564, 600, 705, 750, 752, 753, 940, 1000, 1004, 1128, 1175, 1200, 1255, 1410, 1500, 1506, 1880, 2000, 2008, 2256, 2350, 2510, 2820, 3000, 3012, 3525, 3760, 3765, 4016, 4700, 5020, 5640, 5875, 6000, 6024, 6275, 7050, 7530, 9400, 10040, 11280, 11750, 11797, 12048, 12550, 14100, 15060, 17625, 18800, 18825, 20080, 23500, 23594, 25100, 28200, 30120, 31375, 35250, 35391, 37650, 47000, 47188, 50200, 56400, 58985, 60240, 62750, 70500, 70782, 75300, 94000, 94125, 94376, 100400, 117970, 125500, 141000, 141564, 150600, 176955, 188250, 188752, 235940, 251000, 282000, 283128, 294925, 301200, 353910, 376500, 471880, 502000, 566256, 589850, 707820, 753000, 884775, 943760, 1179700, 1415640, 1474625, 1506000, 1769550, 2359400, 2831280, 2949250, 3539100, 4423875, 4718800, 5898500, 7078200, 8847750, 11797000, 14156400, 17695500, 23594000, 35391000, 70782000]

約数ペア:

[(1, 70782000), (2, 35391000), (3, 23594000), (4, 17695500), (5, 14156400), (6, 11797000), (8, 8847750), (10, 7078200), (12, 5898500), (15, 4718800), (16, 4423875), (20, 3539100), (24, 2949250), (25, 2831280), (30, 2359400), (40, 1769550), (47, 1506000), (48, 1474625), (50, 1415640), (60, 1179700), (75, 943760), (80, 884775), (94, 753000), (100, 707820), (120, 589850), (125, 566256), (141, 502000), (150, 471880), (188, 376500), (200, 353910), (235, 301200), (240, 294925), (250, 283128), (251, 282000), (282, 251000), (300, 235940), (375, 188752), (376, 188250), (400, 176955), (470, 150600), (500, 141564), (502, 141000), (564, 125500), (600, 117970), (705, 100400), (750, 94376), (752, 94125), (753, 94000), (940, 75300), (1000, 70782), (1004, 70500), (1128, 62750), (1175, 60240), (1200, 58985), (1255, 56400), (1410, 50200), (1500, 47188), (1506, 47000), (1880, 37650), (2000, 35391), (2008, 35250), (2256, 31375), (2350, 30120), (2510, 28200), (2820, 25100), (3000, 23594), (3012, 23500), (3525, 20080), (3760, 18825), (3765, 18800), (4016, 17625), (4700, 15060), (5020, 14100), (5640, 12550), (5875, 12048), (6000, 11797), (6024, 11750), (6275, 11280), (7050, 10040), (7530, 9400)]