145963016980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1\times {\mathrm{7027}}^1$

素因数の和:7669

約数の個数: 96

約数和(自身を含む): 336642324480

約数和(自身を除く): 190679307500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 263, 359, 526, 718, 1052, 1315, 1436, 1795, 2630, 2893, 3590, 3949, 5260, 5786, 7027, 7180, 7898, 11572, 14054, 14465, 15796, 19745, 28108, 28930, 35135, 39490, 57860, 70270, 77297, 78980, 94417, 140540, 154594, 188834, 309188, 377668, 386485, 472085, 772970, 944170, 1038587, 1545940, 1848101, 1888340, 2077174, 2522693, 3696202, 4154348, 5045386, 5192935, 7392404, 9240505, 10090772, 10385870, 12613465, 18481010, 20329111, 20771740, 25226930, 27749623, 36962020, 40658222, 50453860, 55499246, 81316444, 101645555, 110998492, 138748115, 203291110, 277496230, 406582220, 554992460, 663468259, 1326936518, 2653873036, 3317341295, 6634682590, 7298150849, 13269365180, 14596301698, 29192603396, 36490754245, 72981508490, 145963016980]

約数ペア:

[(1, 145963016980), (2, 72981508490), (4, 36490754245), (5, 29192603396), (10, 14596301698), (11, 13269365180), (20, 7298150849), (22, 6634682590), (44, 3317341295), (55, 2653873036), (110, 1326936518), (220, 663468259), (263, 554992460), (359, 406582220), (526, 277496230), (718, 203291110), (1052, 138748115), (1315, 110998492), (1436, 101645555), (1795, 81316444), (2630, 55499246), (2893, 50453860), (3590, 40658222), (3949, 36962020), (5260, 27749623), (5786, 25226930), (7027, 20771740), (7180, 20329111), (7898, 18481010), (11572, 12613465), (14054, 10385870), (14465, 10090772), (15796, 9240505), (19745, 7392404), (28108, 5192935), (28930, 5045386), (35135, 4154348), (39490, 3696202), (57860, 2522693), (70270, 2077174), (77297, 1888340), (78980, 1848101), (94417, 1545940), (140540, 1038587), (154594, 944170), (188834, 772970), (309188, 472085), (377668, 386485)]