69055480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 173678400

約数和(自身を除く): 104622920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 79, 82, 104, 130, 158, 164, 205, 260, 316, 328, 395, 410, 520, 533, 632, 790, 820, 1027, 1066, 1580, 1640, 1681, 2054, 2132, 2665, 3160, 3239, 3362, 4108, 4264, 5135, 5330, 6478, 6724, 8216, 8405, 10270, 10660, 12956, 13448, 16195, 16810, 20540, 21320, 21853, 25912, 32390, 33620, 41080, 42107, 43706, 64780, 67240, 84214, 87412, 109265, 129560, 132799, 168428, 174824, 210535, 218530, 265598, 336856, 421070, 437060, 531196, 663995, 842140, 874120, 1062392, 1327990, 1684280, 1726387, 2655980, 3452774, 5311960, 6905548, 8631935, 13811096, 17263870, 34527740, 69055480]

約数ペア:

[(1, 69055480), (2, 34527740), (4, 17263870), (5, 13811096), (8, 8631935), (10, 6905548), (13, 5311960), (20, 3452774), (26, 2655980), (40, 1726387), (41, 1684280), (52, 1327990), (65, 1062392), (79, 874120), (82, 842140), (104, 663995), (130, 531196), (158, 437060), (164, 421070), (205, 336856), (260, 265598), (316, 218530), (328, 210535), (395, 174824), (410, 168428), (520, 132799), (533, 129560), (632, 109265), (790, 87412), (820, 84214), (1027, 67240), (1066, 64780), (1580, 43706), (1640, 42107), (1681, 41080), (2054, 33620), (2132, 32390), (2665, 25912), (3160, 21853), (3239, 21320), (3362, 20540), (4108, 16810), (4264, 16195), (5135, 13448), (5330, 12956), (6478, 10660), (6724, 10270), (8216, 8405)]