101836480

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2201

約数の個数: 56

約数和(自身を含む): 244163088

約数和(自身を除く): 142326608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 628, 785, 1256, 1570, 2027, 2512, 3140, 4054, 5024, 6280, 8108, 10048, 10135, 12560, 16216, 20270, 25120, 32432, 40540, 50240, 64864, 81080, 129728, 162160, 318239, 324320, 636478, 648640, 1272956, 1591195, 2545912, 3182390, 5091824, 6364780, 10183648, 12729560, 20367296, 25459120, 50918240, 101836480]

約数ペア:

[(1, 101836480), (2, 50918240), (4, 25459120), (5, 20367296), (8, 12729560), (10, 10183648), (16, 6364780), (20, 5091824), (32, 3182390), (40, 2545912), (64, 1591195), (80, 1272956), (157, 648640), (160, 636478), (314, 324320), (320, 318239), (628, 162160), (785, 129728), (1256, 81080), (1570, 64864), (2027, 50240), (2512, 40540), (3140, 32432), (4054, 25120), (5024, 20270), (6280, 16216), (8108, 12560), (10048, 10135)]