85436000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 152322976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 53, 62, 65, 80, 100, 104, 106, 124, 125, 130, 155, 160, 200, 208, 212, 248, 250, 260, 265, 310, 325, 400, 403, 416, 424, 496, 500, 520, 530, 620, 650, 689, 775, 800, 806, 848, 992, 1000, 1040, 1060, 1240, 1300, 1325, 1378, 1550, 1612, 1625, 1643, 1696, 2000, 2015, 2080, 2120, 2480, 2600, 2650, 2756, 3100, 3224, 3250, 3286, 3445, 3875, 4000, 4030, 4240, 4960, 5200, 5300, 5512, 6200, 6448, 6500, 6572, 6625, 6890, 7750, 8060, 8215, 8480, 10075, 10400, 10600, 11024, 12400, 12896, 13000, 13144, 13250, 13780, 15500, 16120, 16430, 17225, 20150, 21200, 21359, 22048, 24800, 26000, 26288, 26500, 27560, 31000, 32240, 32860, 34450, 40300, 41075, 42400, 42718, 50375, 52000, 52576, 53000, 55120, 62000, 64480, 65720, 68900, 80600, 82150, 85436, 86125, 100750, 106000, 106795, 110240, 124000, 131440, 137800, 161200, 164300, 170872, 172250, 201500, 205375, 212000, 213590, 262880, 275600, 322400, 328600, 341744, 344500, 403000, 410750, 427180, 533975, 551200, 657200, 683488, 689000, 806000, 821500, 854360, 1067950, 1314400, 1378000, 1612000, 1643000, 1708720, 2135900, 2669875, 2756000, 3286000, 3417440, 4271800, 5339750, 6572000, 8543600, 10679500, 17087200, 21359000, 42718000, 85436000]

約数ペア:

[(1, 85436000), (2, 42718000), (4, 21359000), (5, 17087200), (8, 10679500), (10, 8543600), (13, 6572000), (16, 5339750), (20, 4271800), (25, 3417440), (26, 3286000), (31, 2756000), (32, 2669875), (40, 2135900), (50, 1708720), (52, 1643000), (53, 1612000), (62, 1378000), (65, 1314400), (80, 1067950), (100, 854360), (104, 821500), (106, 806000), (124, 689000), (125, 683488), (130, 657200), (155, 551200), (160, 533975), (200, 427180), (208, 410750), (212, 403000), (248, 344500), (250, 341744), (260, 328600), (265, 322400), (310, 275600), (325, 262880), (400, 213590), (403, 212000), (416, 205375), (424, 201500), (496, 172250), (500, 170872), (520, 164300), (530, 161200), (620, 137800), (650, 131440), (689, 124000), (775, 110240), (800, 106795), (806, 106000), (848, 100750), (992, 86125), (1000, 85436), (1040, 82150), (1060, 80600), (1240, 68900), (1300, 65720), (1325, 64480), (1378, 62000), (1550, 55120), (1612, 53000), (1625, 52576), (1643, 52000), (1696, 50375), (2000, 42718), (2015, 42400), (2080, 41075), (2120, 40300), (2480, 34450), (2600, 32860), (2650, 32240), (2756, 31000), (3100, 27560), (3224, 26500), (3250, 26288), (3286, 26000), (3445, 24800), (3875, 22048), (4000, 21359), (4030, 21200), (4240, 20150), (4960, 17225), (5200, 16430), (5300, 16120), (5512, 15500), (6200, 13780), (6448, 13250), (6500, 13144), (6572, 13000), (6625, 12896), (6890, 12400), (7750, 11024), (8060, 10600), (8215, 10400), (8480, 10075)]