85191750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 272720448

約数和(自身を除く): 187528698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 525, 567, 601, 630, 675, 750, 810, 875, 945, 1050, 1125, 1134, 1202, 1350, 1575, 1750, 1803, 1890, 2025, 2250, 2625, 2835, 3005, 3150, 3375, 3606, 4050, 4207, 4725, 5250, 5409, 5670, 6010, 6750, 7875, 8414, 9015, 9450, 10125, 10818, 12621, 14175, 15025, 15750, 16227, 18030, 20250, 21035, 23625, 25242, 27045, 28350, 30050, 32454, 37863, 42070, 45075, 47250, 48681, 54090, 63105, 70875, 75125, 75726, 81135, 90150, 97362, 105175, 113589, 126210, 135225, 141750, 150250, 162270, 189315, 210350, 225375, 227178, 243405, 270450, 315525, 340767, 378630, 405675, 450750, 486810, 525875, 567945, 631050, 676125, 681534, 811350, 946575, 1051750, 1135890, 1217025, 1352250, 1577625, 1703835, 1893150, 2028375, 2434050, 2839725, 3155250, 3407670, 4056750, 4732875, 5679450, 6085125, 8519175, 9465750, 12170250, 14198625, 17038350, 28397250, 42595875, 85191750]

約数ペア:

[(1, 85191750), (2, 42595875), (3, 28397250), (5, 17038350), (6, 14198625), (7, 12170250), (9, 9465750), (10, 8519175), (14, 6085125), (15, 5679450), (18, 4732875), (21, 4056750), (25, 3407670), (27, 3155250), (30, 2839725), (35, 2434050), (42, 2028375), (45, 1893150), (50, 1703835), (54, 1577625), (63, 1352250), (70, 1217025), (75, 1135890), (81, 1051750), (90, 946575), (105, 811350), (125, 681534), (126, 676125), (135, 631050), (150, 567945), (162, 525875), (175, 486810), (189, 450750), (210, 405675), (225, 378630), (250, 340767), (270, 315525), (315, 270450), (350, 243405), (375, 227178), (378, 225375), (405, 210350), (450, 189315), (525, 162270), (567, 150250), (601, 141750), (630, 135225), (675, 126210), (750, 113589), (810, 105175), (875, 97362), (945, 90150), (1050, 81135), (1125, 75726), (1134, 75125), (1202, 70875), (1350, 63105), (1575, 54090), (1750, 48681), (1803, 47250), (1890, 45075), (2025, 42070), (2250, 37863), (2625, 32454), (2835, 30050), (3005, 28350), (3150, 27045), (3375, 25242), (3606, 23625), (4050, 21035), (4207, 20250), (4725, 18030), (5250, 16227), (5409, 15750), (5670, 15025), (6010, 14175), (6750, 12621), (7875, 10818), (8414, 10125), (9015, 9450)]