90237000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{4297}}^1$

素因数の和:4328

約数の個数: 128

約数和(自身を含む): 321834240

約数和(自身を除く): 231597240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 4297, 5250, 7000, 8594, 10500, 12891, 17188, 21000, 21485, 25782, 30079, 34376, 42970, 51564, 60158, 64455, 85940, 90237, 103128, 107425, 120316, 128910, 150395, 171880, 180474, 214850, 240632, 257820, 300790, 322275, 360948, 429700, 451185, 515640, 537125, 601580, 644550, 721896, 751975, 859400, 902370, 1074250, 1203160, 1289100, 1503950, 1611375, 1804740, 2148500, 2255925, 2578200, 3007900, 3222750, 3609480, 3759875, 4297000, 4511850, 6015800, 6445500, 7519750, 9023700, 11279625, 12891000, 15039500, 18047400, 22559250, 30079000, 45118500, 90237000]

約数ペア:

[(1, 90237000), (2, 45118500), (3, 30079000), (4, 22559250), (5, 18047400), (6, 15039500), (7, 12891000), (8, 11279625), (10, 9023700), (12, 7519750), (14, 6445500), (15, 6015800), (20, 4511850), (21, 4297000), (24, 3759875), (25, 3609480), (28, 3222750), (30, 3007900), (35, 2578200), (40, 2255925), (42, 2148500), (50, 1804740), (56, 1611375), (60, 1503950), (70, 1289100), (75, 1203160), (84, 1074250), (100, 902370), (105, 859400), (120, 751975), (125, 721896), (140, 644550), (150, 601580), (168, 537125), (175, 515640), (200, 451185), (210, 429700), (250, 360948), (280, 322275), (300, 300790), (350, 257820), (375, 240632), (420, 214850), (500, 180474), (525, 171880), (600, 150395), (700, 128910), (750, 120316), (840, 107425), (875, 103128), (1000, 90237), (1050, 85940), (1400, 64455), (1500, 60158), (1750, 51564), (2100, 42970), (2625, 34376), (3000, 30079), (3500, 25782), (4200, 21485), (4297, 21000), (5250, 17188), (7000, 12891), (8594, 10500)]