102380800

素因数分解:

$2^8\times 5^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 108

約数和(自身を含む): 268599996

約数和(自身を除く): 166219196

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, 256, 272, 320, 340, 400, 425, 544, 640, 680, 800, 850, 941, 1088, 1280, 1360, 1600, 1700, 1882, 2176, 2720, 3200, 3400, 3764, 4352, 4705, 5440, 6400, 6800, 7528, 9410, 10880, 13600, 15056, 15997, 18820, 21760, 23525, 27200, 30112, 31994, 37640, 47050, 54400, 60224, 63988, 75280, 79985, 94100, 108800, 120448, 127976, 150560, 159970, 188200, 240896, 255952, 301120, 319940, 376400, 399925, 511904, 602240, 639880, 752800, 799850, 1023808, 1204480, 1279760, 1505600, 1599700, 2047616, 2559520, 3011200, 3199400, 4095232, 5119040, 6022400, 6398800, 10238080, 12797600, 20476160, 25595200, 51190400, 102380800]

約数ペア:

[(1, 102380800), (2, 51190400), (4, 25595200), (5, 20476160), (8, 12797600), (10, 10238080), (16, 6398800), (17, 6022400), (20, 5119040), (25, 4095232), (32, 3199400), (34, 3011200), (40, 2559520), (50, 2047616), (64, 1599700), (68, 1505600), (80, 1279760), (85, 1204480), (100, 1023808), (128, 799850), (136, 752800), (160, 639880), (170, 602240), (200, 511904), (256, 399925), (272, 376400), (320, 319940), (340, 301120), (400, 255952), (425, 240896), (544, 188200), (640, 159970), (680, 150560), (800, 127976), (850, 120448), (941, 108800), (1088, 94100), (1280, 79985), (1360, 75280), (1600, 63988), (1700, 60224), (1882, 54400), (2176, 47050), (2720, 37640), (3200, 31994), (3400, 30112), (3764, 27200), (4352, 23525), (4705, 21760), (5440, 18820), (6400, 15997), (6800, 15056), (7528, 13600), (9410, 10880)]