73535140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 188987904

約数和(自身を除く): 115452764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 41, 46, 70, 82, 92, 115, 140, 161, 164, 205, 230, 287, 322, 410, 460, 557, 574, 644, 805, 820, 943, 1114, 1148, 1435, 1610, 1886, 2228, 2785, 2870, 3220, 3772, 3899, 4715, 5570, 5740, 6601, 7798, 9430, 11140, 12811, 13202, 15596, 18860, 19495, 22837, 25622, 26404, 33005, 38990, 45674, 51244, 64055, 66010, 77980, 89677, 91348, 114185, 128110, 132020, 159859, 179354, 228370, 256220, 319718, 358708, 448385, 456740, 525251, 639436, 799295, 896770, 1050502, 1598590, 1793540, 2101004, 2626255, 3197180, 3676757, 5252510, 7353514, 10505020, 14707028, 18383785, 36767570, 73535140]

約数ペア:

[(1, 73535140), (2, 36767570), (4, 18383785), (5, 14707028), (7, 10505020), (10, 7353514), (14, 5252510), (20, 3676757), (23, 3197180), (28, 2626255), (35, 2101004), (41, 1793540), (46, 1598590), (70, 1050502), (82, 896770), (92, 799295), (115, 639436), (140, 525251), (161, 456740), (164, 448385), (205, 358708), (230, 319718), (287, 256220), (322, 228370), (410, 179354), (460, 159859), (557, 132020), (574, 128110), (644, 114185), (805, 91348), (820, 89677), (943, 77980), (1114, 66010), (1148, 64055), (1435, 51244), (1610, 45674), (1886, 38990), (2228, 33005), (2785, 26404), (2870, 25622), (3220, 22837), (3772, 19495), (3899, 18860), (4715, 15596), (5570, 13202), (5740, 12811), (6601, 11140), (7798, 9430)]