101737720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{51907}}^1$

素因数の和:51932

約数の個数: 48

約数和(自身を含む): 266288040

約数和(自身を除く): 164550320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 51907, 103814, 207628, 259535, 363349, 415256, 519070, 726698, 1038140, 1453396, 1816745, 2076280, 2543443, 2906792, 3633490, 5086886, 7266980, 10173772, 12717215, 14533960, 20347544, 25434430, 50868860, 101737720]

約数ペア:

[(1, 101737720), (2, 50868860), (4, 25434430), (5, 20347544), (7, 14533960), (8, 12717215), (10, 10173772), (14, 7266980), (20, 5086886), (28, 3633490), (35, 2906792), (40, 2543443), (49, 2076280), (56, 1816745), (70, 1453396), (98, 1038140), (140, 726698), (196, 519070), (245, 415256), (280, 363349), (392, 259535), (490, 207628), (980, 103814), (1960, 51907)]