97240520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4626

約数の個数: 64

約数和(自身を含む): 241421040

約数和(自身を除く): 144180520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 4561, 5330, 9122, 10660, 18244, 21320, 22805, 36488, 45610, 59293, 91220, 118586, 182440, 187001, 237172, 296465, 374002, 474344, 592930, 748004, 935005, 1185860, 1496008, 1870010, 2371720, 2431013, 3740020, 4862026, 7480040, 9724052, 12155065, 19448104, 24310130, 48620260, 97240520]

約数ペア:

[(1, 97240520), (2, 48620260), (4, 24310130), (5, 19448104), (8, 12155065), (10, 9724052), (13, 7480040), (20, 4862026), (26, 3740020), (40, 2431013), (41, 2371720), (52, 1870010), (65, 1496008), (82, 1185860), (104, 935005), (130, 748004), (164, 592930), (205, 474344), (260, 374002), (328, 296465), (410, 237172), (520, 187001), (533, 182440), (820, 118586), (1066, 91220), (1640, 59293), (2132, 45610), (2665, 36488), (4264, 22805), (4561, 21320), (5330, 18244), (9122, 10660)]