98167120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^2$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 235164636

約数和(自身を除く): 136997516

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 173, 205, 328, 346, 410, 656, 692, 820, 865, 1384, 1640, 1730, 2768, 3280, 3460, 6920, 7093, 13840, 14186, 28372, 29929, 35465, 56744, 59858, 70930, 113488, 119716, 141860, 149645, 239432, 283720, 299290, 478864, 567440, 598580, 1197160, 1227089, 2394320, 2454178, 4908356, 6135445, 9816712, 12270890, 19633424, 24541780, 49083560, 98167120]

約数ペア:

[(1, 98167120), (2, 49083560), (4, 24541780), (5, 19633424), (8, 12270890), (10, 9816712), (16, 6135445), (20, 4908356), (40, 2454178), (41, 2394320), (80, 1227089), (82, 1197160), (164, 598580), (173, 567440), (205, 478864), (328, 299290), (346, 283720), (410, 239432), (656, 149645), (692, 141860), (820, 119716), (865, 113488), (1384, 70930), (1640, 59858), (1730, 56744), (2768, 35465), (3280, 29929), (3460, 28372), (6920, 14186), (7093, 13840)]