71656000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 168

約数和(自身を含む): 195782184

約数和(自身を除く): 124126184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 53, 64, 65, 80, 100, 104, 106, 125, 130, 160, 169, 200, 208, 212, 250, 260, 265, 320, 325, 338, 400, 416, 424, 500, 520, 530, 650, 676, 689, 800, 832, 845, 848, 1000, 1040, 1060, 1300, 1325, 1352, 1378, 1600, 1625, 1690, 1696, 2000, 2080, 2120, 2600, 2650, 2704, 2756, 3250, 3380, 3392, 3445, 4000, 4160, 4225, 4240, 5200, 5300, 5408, 5512, 6500, 6625, 6760, 6890, 8000, 8450, 8480, 8957, 10400, 10600, 10816, 11024, 13000, 13250, 13520, 13780, 16900, 16960, 17225, 17914, 20800, 21125, 21200, 22048, 26000, 26500, 27040, 27560, 33800, 34450, 35828, 42250, 42400, 44096, 44785, 52000, 53000, 54080, 55120, 67600, 68900, 71656, 84500, 84800, 86125, 89570, 104000, 106000, 110240, 135200, 137800, 143312, 169000, 172250, 179140, 212000, 220480, 223925, 270400, 275600, 286624, 338000, 344500, 358280, 424000, 447850, 551200, 573248, 676000, 689000, 716560, 895700, 1102400, 1119625, 1352000, 1378000, 1433120, 1791400, 2239250, 2756000, 2866240, 3582800, 4478500, 5512000, 7165600, 8957000, 14331200, 17914000, 35828000, 71656000]

約数ペア:

[(1, 71656000), (2, 35828000), (4, 17914000), (5, 14331200), (8, 8957000), (10, 7165600), (13, 5512000), (16, 4478500), (20, 3582800), (25, 2866240), (26, 2756000), (32, 2239250), (40, 1791400), (50, 1433120), (52, 1378000), (53, 1352000), (64, 1119625), (65, 1102400), (80, 895700), (100, 716560), (104, 689000), (106, 676000), (125, 573248), (130, 551200), (160, 447850), (169, 424000), (200, 358280), (208, 344500), (212, 338000), (250, 286624), (260, 275600), (265, 270400), (320, 223925), (325, 220480), (338, 212000), (400, 179140), (416, 172250), (424, 169000), (500, 143312), (520, 137800), (530, 135200), (650, 110240), (676, 106000), (689, 104000), (800, 89570), (832, 86125), (845, 84800), (848, 84500), (1000, 71656), (1040, 68900), (1060, 67600), (1300, 55120), (1325, 54080), (1352, 53000), (1378, 52000), (1600, 44785), (1625, 44096), (1690, 42400), (1696, 42250), (2000, 35828), (2080, 34450), (2120, 33800), (2600, 27560), (2650, 27040), (2704, 26500), (2756, 26000), (3250, 22048), (3380, 21200), (3392, 21125), (3445, 20800), (4000, 17914), (4160, 17225), (4225, 16960), (4240, 16900), (5200, 13780), (5300, 13520), (5408, 13250), (5512, 13000), (6500, 11024), (6625, 10816), (6760, 10600), (6890, 10400), (8000, 8957), (8450, 8480)]