156906250250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1061}}^1\times {\mathrm{7127}}^1$

素因数の和:8288

約数の個数: 64

約数和(自身を含む): 297589324032

約数和(自身を除く): 140683073782

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 1061, 2075, 2122, 4150, 5305, 7127, 10375, 10610, 14254, 20750, 26525, 35635, 53050, 71270, 88063, 132625, 176126, 178175, 265250, 356350, 440315, 591541, 880630, 890875, 1183082, 1781750, 2201575, 2957705, 4403150, 5915410, 7561747, 11007875, 14788525, 15123494, 22015750, 29577050, 37808735, 73942625, 75617470, 147885250, 189043675, 378087350, 627625001, 945218375, 1255250002, 1890436750, 3138125005, 6276250010, 15690625025, 31381250050, 78453125125, 156906250250]

約数ペア:

[(1, 156906250250), (2, 78453125125), (5, 31381250050), (10, 15690625025), (25, 6276250010), (50, 3138125005), (83, 1890436750), (125, 1255250002), (166, 945218375), (250, 627625001), (415, 378087350), (830, 189043675), (1061, 147885250), (2075, 75617470), (2122, 73942625), (4150, 37808735), (5305, 29577050), (7127, 22015750), (10375, 15123494), (10610, 14788525), (14254, 11007875), (20750, 7561747), (26525, 5915410), (35635, 4403150), (53050, 2957705), (71270, 2201575), (88063, 1781750), (132625, 1183082), (176126, 890875), (178175, 880630), (265250, 591541), (356350, 440315)]