224187460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 570286080

約数和(自身を除く): 346098620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 271, 311, 380, 532, 542, 622, 665, 1084, 1244, 1330, 1355, 1555, 1897, 2177, 2660, 2710, 3110, 3794, 4354, 5149, 5420, 5909, 6220, 7588, 8708, 9485, 10298, 10885, 11818, 18970, 20596, 21770, 23636, 25745, 29545, 36043, 37940, 41363, 43540, 51490, 59090, 72086, 82726, 84281, 102980, 118180, 144172, 165452, 168562, 180215, 206815, 337124, 360430, 413630, 421405, 589967, 720860, 827260, 842810, 1179934, 1601339, 1685620, 2359868, 2949835, 3202678, 5899670, 6405356, 8006695, 11209373, 11799340, 16013390, 22418746, 32026780, 44837492, 56046865, 112093730, 224187460]

約数ペア:

[(1, 224187460), (2, 112093730), (4, 56046865), (5, 44837492), (7, 32026780), (10, 22418746), (14, 16013390), (19, 11799340), (20, 11209373), (28, 8006695), (35, 6405356), (38, 5899670), (70, 3202678), (76, 2949835), (95, 2359868), (133, 1685620), (140, 1601339), (190, 1179934), (266, 842810), (271, 827260), (311, 720860), (380, 589967), (532, 421405), (542, 413630), (622, 360430), (665, 337124), (1084, 206815), (1244, 180215), (1330, 168562), (1355, 165452), (1555, 144172), (1897, 118180), (2177, 102980), (2660, 84281), (2710, 82726), (3110, 72086), (3794, 59090), (4354, 51490), (5149, 43540), (5420, 41363), (5909, 37940), (6220, 36043), (7588, 29545), (8708, 25745), (9485, 23636), (10298, 21770), (10885, 20596), (11818, 18970)]