140102400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{7297}}^1$

素因数の和:7326

約数の個数: 108

約数和(自身を含む): 462430472

約数和(自身を除く): 322328072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 7297, 9600, 14594, 19200, 21891, 29188, 36485, 43782, 58376, 72970, 87564, 109455, 116752, 145940, 175128, 182425, 218910, 233504, 291880, 350256, 364850, 437820, 467008, 547275, 583760, 700512, 729700, 875640, 934016, 1094550, 1167520, 1401024, 1459400, 1751280, 1868032, 2189100, 2335040, 2802048, 2918800, 3502560, 4378200, 4670080, 5604096, 5837600, 7005120, 8756400, 9340160, 11675200, 14010240, 17512800, 23350400, 28020480, 35025600, 46700800, 70051200, 140102400]

約数ペア:

[(1, 140102400), (2, 70051200), (3, 46700800), (4, 35025600), (5, 28020480), (6, 23350400), (8, 17512800), (10, 14010240), (12, 11675200), (15, 9340160), (16, 8756400), (20, 7005120), (24, 5837600), (25, 5604096), (30, 4670080), (32, 4378200), (40, 3502560), (48, 2918800), (50, 2802048), (60, 2335040), (64, 2189100), (75, 1868032), (80, 1751280), (96, 1459400), (100, 1401024), (120, 1167520), (128, 1094550), (150, 934016), (160, 875640), (192, 729700), (200, 700512), (240, 583760), (256, 547275), (300, 467008), (320, 437820), (384, 364850), (400, 350256), (480, 291880), (600, 233504), (640, 218910), (768, 182425), (800, 175128), (960, 145940), (1200, 116752), (1280, 109455), (1600, 87564), (1920, 72970), (2400, 58376), (3200, 43782), (3840, 36485), (4800, 29188), (6400, 21891), (7297, 19200), (9600, 14594)]