73888500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 254951424

約数和(自身を除く): 181062924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 125, 140, 150, 155, 175, 186, 210, 217, 227, 250, 300, 310, 350, 372, 375, 420, 434, 454, 465, 500, 525, 620, 651, 681, 700, 750, 775, 868, 875, 908, 930, 1050, 1085, 1135, 1302, 1362, 1500, 1550, 1589, 1750, 1860, 2100, 2170, 2270, 2325, 2604, 2625, 2724, 3100, 3178, 3255, 3405, 3500, 3875, 4340, 4540, 4650, 4767, 5250, 5425, 5675, 6356, 6510, 6810, 7037, 7750, 7945, 9300, 9534, 10500, 10850, 11350, 11625, 13020, 13620, 14074, 15500, 15890, 16275, 17025, 19068, 21111, 21700, 22700, 23250, 23835, 27125, 28148, 28375, 31780, 32550, 34050, 35185, 39725, 42222, 46500, 47670, 49259, 54250, 56750, 65100, 68100, 70370, 79450, 81375, 84444, 85125, 95340, 98518, 105555, 108500, 113500, 119175, 140740, 147777, 158900, 162750, 170250, 175925, 197036, 198625, 211110, 238350, 246295, 295554, 325500, 340500, 351850, 397250, 422220, 476700, 492590, 527775, 591108, 595875, 703700, 738885, 794500, 879625, 985180, 1055550, 1191750, 1231475, 1477770, 1759250, 2111100, 2383500, 2462950, 2638875, 2955540, 3518500, 3694425, 4925900, 5277750, 6157375, 7388850, 10555500, 12314750, 14777700, 18472125, 24629500, 36944250, 73888500]

約数ペア:

[(1, 73888500), (2, 36944250), (3, 24629500), (4, 18472125), (5, 14777700), (6, 12314750), (7, 10555500), (10, 7388850), (12, 6157375), (14, 5277750), (15, 4925900), (20, 3694425), (21, 3518500), (25, 2955540), (28, 2638875), (30, 2462950), (31, 2383500), (35, 2111100), (42, 1759250), (50, 1477770), (60, 1231475), (62, 1191750), (70, 1055550), (75, 985180), (84, 879625), (93, 794500), (100, 738885), (105, 703700), (124, 595875), (125, 591108), (140, 527775), (150, 492590), (155, 476700), (175, 422220), (186, 397250), (210, 351850), (217, 340500), (227, 325500), (250, 295554), (300, 246295), (310, 238350), (350, 211110), (372, 198625), (375, 197036), (420, 175925), (434, 170250), (454, 162750), (465, 158900), (500, 147777), (525, 140740), (620, 119175), (651, 113500), (681, 108500), (700, 105555), (750, 98518), (775, 95340), (868, 85125), (875, 84444), (908, 81375), (930, 79450), (1050, 70370), (1085, 68100), (1135, 65100), (1302, 56750), (1362, 54250), (1500, 49259), (1550, 47670), (1589, 46500), (1750, 42222), (1860, 39725), (2100, 35185), (2170, 34050), (2270, 32550), (2325, 31780), (2604, 28375), (2625, 28148), (2724, 27125), (3100, 23835), (3178, 23250), (3255, 22700), (3405, 21700), (3500, 21111), (3875, 19068), (4340, 17025), (4540, 16275), (4650, 15890), (4767, 15500), (5250, 14074), (5425, 13620), (5675, 13020), (6356, 11625), (6510, 11350), (6810, 10850), (7037, 10500), (7750, 9534), (7945, 9300)]