4710860

素因数分解:

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

素因数の和:76

約数の個数: 144

約数和(自身を含む): 13789440

約数和(自身を除く): 9078580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 44, 46, 49, 55, 70, 76, 77, 92, 95, 98, 110, 115, 133, 140, 154, 161, 190, 196, 209, 220, 230, 245, 253, 266, 308, 322, 380, 385, 418, 437, 460, 490, 506, 532, 539, 644, 665, 770, 805, 836, 874, 931, 980, 1012, 1045, 1078, 1127, 1265, 1330, 1463, 1540, 1610, 1748, 1771, 1862, 2090, 2156, 2185, 2254, 2530, 2660, 2695, 2926, 3059, 3220, 3542, 3724, 4180, 4370, 4508, 4655, 4807, 5060, 5390, 5635, 5852, 6118, 7084, 7315, 8740, 8855, 9310, 9614, 10241, 10780, 11270, 12236, 12397, 14630, 15295, 17710, 18620, 19228, 20482, 21413, 22540, 24035, 24794, 29260, 30590, 33649, 35420, 40964, 42826, 48070, 49588, 51205, 61180, 61985, 67298, 85652, 96140, 102410, 107065, 123970, 134596, 168245, 204820, 214130, 235543, 247940, 336490, 428260, 471086, 672980, 942172, 1177715, 2355430, 4710860]

約数ペア:

[(1, 4710860), (2, 2355430), (4, 1177715), (5, 942172), (7, 672980), (10, 471086), (11, 428260), (14, 336490), (19, 247940), (20, 235543), (22, 214130), (23, 204820), (28, 168245), (35, 134596), (38, 123970), (44, 107065), (46, 102410), (49, 96140), (55, 85652), (70, 67298), (76, 61985), (77, 61180), (92, 51205), (95, 49588), (98, 48070), (110, 42826), (115, 40964), (133, 35420), (140, 33649), (154, 30590), (161, 29260), (190, 24794), (196, 24035), (209, 22540), (220, 21413), (230, 20482), (245, 19228), (253, 18620), (266, 17710), (308, 15295), (322, 14630), (380, 12397), (385, 12236), (418, 11270), (437, 10780), (460, 10241), (490, 9614), (506, 9310), (532, 8855), (539, 8740), (644, 7315), (665, 7084), (770, 6118), (805, 5852), (836, 5635), (874, 5390), (931, 5060), (980, 4807), (1012, 4655), (1045, 4508), (1078, 4370), (1127, 4180), (1265, 3724), (1330, 3542), (1463, 3220), (1540, 3059), (1610, 2926), (1748, 2695), (1771, 2660), (1862, 2530), (2090, 2254), (2156, 2185)]