172363620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20089}}^1$

素因数の和:20125

約数の個数: 96

約数和(自身を含む): 567020160

約数和(自身を除く): 394656540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 20089, 40178, 60267, 80356, 100445, 120534, 200890, 220979, 241068, 261157, 301335, 401780, 441958, 522314, 602670, 662937, 783471, 883916, 1044628, 1104895, 1205340, 1305785, 1325874, 1566942, 2209790, 2611570, 2651748, 2872727, 3133884, 3314685, 3917355, 4419580, 5223140, 5745454, 6629370, 7834710, 8618181, 11490908, 13258740, 14363635, 15669420, 17236362, 28727270, 34472724, 43090905, 57454540, 86181810, 172363620]

約数ペア:

[(1, 172363620), (2, 86181810), (3, 57454540), (4, 43090905), (5, 34472724), (6, 28727270), (10, 17236362), (11, 15669420), (12, 14363635), (13, 13258740), (15, 11490908), (20, 8618181), (22, 7834710), (26, 6629370), (30, 5745454), (33, 5223140), (39, 4419580), (44, 3917355), (52, 3314685), (55, 3133884), (60, 2872727), (65, 2651748), (66, 2611570), (78, 2209790), (110, 1566942), (130, 1325874), (132, 1305785), (143, 1205340), (156, 1104895), (165, 1044628), (195, 883916), (220, 783471), (260, 662937), (286, 602670), (330, 522314), (390, 441958), (429, 401780), (572, 301335), (660, 261157), (715, 241068), (780, 220979), (858, 200890), (1430, 120534), (1716, 100445), (2145, 80356), (2860, 60267), (4290, 40178), (8580, 20089)]