144540800

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2698

約数の個数: 96

約数和(自身を含む): 378206820

約数和(自身を除く): 233666020

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 1088, 1360, 1600, 1700, 2176, 2657, 2720, 3200, 3400, 5314, 5440, 6800, 10628, 10880, 13285, 13600, 21256, 26570, 27200, 42512, 45169, 53140, 54400, 66425, 85024, 90338, 106280, 132850, 170048, 180676, 212560, 225845, 265700, 340096, 361352, 425120, 451690, 531400, 722704, 850240, 903380, 1062800, 1129225, 1445408, 1700480, 1806760, 2125600, 2258450, 2890816, 3613520, 4251200, 4516900, 5781632, 7227040, 8502400, 9033800, 14454080, 18067600, 28908160, 36135200, 72270400, 144540800]

約数ペア:

[(1, 144540800), (2, 72270400), (4, 36135200), (5, 28908160), (8, 18067600), (10, 14454080), (16, 9033800), (17, 8502400), (20, 7227040), (25, 5781632), (32, 4516900), (34, 4251200), (40, 3613520), (50, 2890816), (64, 2258450), (68, 2125600), (80, 1806760), (85, 1700480), (100, 1445408), (128, 1129225), (136, 1062800), (160, 903380), (170, 850240), (200, 722704), (272, 531400), (320, 451690), (340, 425120), (400, 361352), (425, 340096), (544, 265700), (640, 225845), (680, 212560), (800, 180676), (850, 170048), (1088, 132850), (1360, 106280), (1600, 90338), (1700, 85024), (2176, 66425), (2657, 54400), (2720, 53140), (3200, 45169), (3400, 42512), (5314, 27200), (5440, 26570), (6800, 21256), (10628, 13600), (10880, 13285)]