69316940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 201277440

約数和(自身を除く): 131960500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 44, 46, 55, 70, 76, 77, 92, 95, 103, 110, 115, 133, 140, 154, 161, 190, 206, 209, 220, 230, 253, 266, 308, 322, 380, 385, 412, 418, 437, 460, 506, 515, 532, 644, 665, 721, 770, 805, 836, 874, 1012, 1030, 1045, 1133, 1265, 1330, 1442, 1463, 1540, 1610, 1748, 1771, 1957, 2060, 2090, 2185, 2266, 2369, 2530, 2660, 2884, 2926, 3059, 3220, 3542, 3605, 3914, 4180, 4370, 4532, 4738, 4807, 5060, 5665, 5852, 6118, 7084, 7210, 7315, 7828, 7931, 8740, 8855, 9476, 9614, 9785, 11330, 11845, 12236, 13699, 14420, 14630, 15295, 15862, 16583, 17710, 19228, 19570, 21527, 22660, 23690, 24035, 26059, 27398, 29260, 30590, 31724, 33166, 33649, 35420, 39140, 39655, 43054, 45011, 47380, 48070, 52118, 54796, 61180, 66332, 67298, 68495, 79310, 82915, 86108, 90022, 96140, 104236, 107635, 130295, 134596, 136990, 150689, 158620, 165830, 168245, 180044, 182413, 215270, 225055, 260590, 273980, 301378, 315077, 331660, 336490, 364826, 430540, 450110, 495121, 521180, 602756, 630154, 672980, 729652, 753445, 900220, 912065, 990242, 1260308, 1506890, 1575385, 1824130, 1980484, 2475605, 3013780, 3150770, 3465847, 3648260, 4951210, 6301540, 6931694, 9902420, 13863388, 17329235, 34658470, 69316940]

約数ペア:

[(1, 69316940), (2, 34658470), (4, 17329235), (5, 13863388), (7, 9902420), (10, 6931694), (11, 6301540), (14, 4951210), (19, 3648260), (20, 3465847), (22, 3150770), (23, 3013780), (28, 2475605), (35, 1980484), (38, 1824130), (44, 1575385), (46, 1506890), (55, 1260308), (70, 990242), (76, 912065), (77, 900220), (92, 753445), (95, 729652), (103, 672980), (110, 630154), (115, 602756), (133, 521180), (140, 495121), (154, 450110), (161, 430540), (190, 364826), (206, 336490), (209, 331660), (220, 315077), (230, 301378), (253, 273980), (266, 260590), (308, 225055), (322, 215270), (380, 182413), (385, 180044), (412, 168245), (418, 165830), (437, 158620), (460, 150689), (506, 136990), (515, 134596), (532, 130295), (644, 107635), (665, 104236), (721, 96140), (770, 90022), (805, 86108), (836, 82915), (874, 79310), (1012, 68495), (1030, 67298), (1045, 66332), (1133, 61180), (1265, 54796), (1330, 52118), (1442, 48070), (1463, 47380), (1540, 45011), (1610, 43054), (1748, 39655), (1771, 39140), (1957, 35420), (2060, 33649), (2090, 33166), (2185, 31724), (2266, 30590), (2369, 29260), (2530, 27398), (2660, 26059), (2884, 24035), (2926, 23690), (3059, 22660), (3220, 21527), (3542, 19570), (3605, 19228), (3914, 17710), (4180, 16583), (4370, 15862), (4532, 15295), (4738, 14630), (4807, 14420), (5060, 13699), (5665, 12236), (5852, 11845), (6118, 11330), (7084, 9785), (7210, 9614), (7315, 9476), (7828, 8855), (7931, 8740)]