129752000

素因数分解:

$2^6\times 5^3\times 7^2\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 168

約数和(自身を含む): 374922288

約数和(自身を除く): 245170288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 320, 331, 350, 392, 400, 448, 490, 500, 560, 662, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1324, 1400, 1568, 1600, 1655, 1750, 1960, 2000, 2240, 2317, 2450, 2648, 2800, 3136, 3310, 3500, 3920, 4000, 4634, 4900, 5296, 5600, 6125, 6620, 7000, 7840, 8000, 8275, 9268, 9800, 10592, 11200, 11585, 12250, 13240, 14000, 15680, 16219, 16550, 18536, 19600, 21184, 23170, 24500, 26480, 28000, 32438, 33100, 37072, 39200, 41375, 46340, 49000, 52960, 56000, 57925, 64876, 66200, 74144, 78400, 81095, 82750, 92680, 98000, 105920, 115850, 129752, 132400, 148288, 162190, 165500, 185360, 196000, 231700, 259504, 264800, 289625, 324380, 331000, 370720, 392000, 405475, 463400, 519008, 529600, 579250, 648760, 662000, 741440, 810950, 926800, 1038016, 1158500, 1297520, 1324000, 1621900, 1853600, 2027375, 2317000, 2595040, 2648000, 3243800, 3707200, 4054750, 4634000, 5190080, 6487600, 8109500, 9268000, 12975200, 16219000, 18536000, 25950400, 32438000, 64876000, 129752000]

約数ペア:

[(1, 129752000), (2, 64876000), (4, 32438000), (5, 25950400), (7, 18536000), (8, 16219000), (10, 12975200), (14, 9268000), (16, 8109500), (20, 6487600), (25, 5190080), (28, 4634000), (32, 4054750), (35, 3707200), (40, 3243800), (49, 2648000), (50, 2595040), (56, 2317000), (64, 2027375), (70, 1853600), (80, 1621900), (98, 1324000), (100, 1297520), (112, 1158500), (125, 1038016), (140, 926800), (160, 810950), (175, 741440), (196, 662000), (200, 648760), (224, 579250), (245, 529600), (250, 519008), (280, 463400), (320, 405475), (331, 392000), (350, 370720), (392, 331000), (400, 324380), (448, 289625), (490, 264800), (500, 259504), (560, 231700), (662, 196000), (700, 185360), (784, 165500), (800, 162190), (875, 148288), (980, 132400), (1000, 129752), (1120, 115850), (1225, 105920), (1324, 98000), (1400, 92680), (1568, 82750), (1600, 81095), (1655, 78400), (1750, 74144), (1960, 66200), (2000, 64876), (2240, 57925), (2317, 56000), (2450, 52960), (2648, 49000), (2800, 46340), (3136, 41375), (3310, 39200), (3500, 37072), (3920, 33100), (4000, 32438), (4634, 28000), (4900, 26480), (5296, 24500), (5600, 23170), (6125, 21184), (6620, 19600), (7000, 18536), (7840, 16550), (8000, 16219), (8275, 15680), (9268, 14000), (9800, 13240), (10592, 12250), (11200, 11585)]