690775932

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 2204608000

約数和(自身を除く): 1513832068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 49, 57, 66, 73, 76, 77, 84, 98, 114, 121, 132, 133, 146, 147, 154, 196, 209, 219, 228, 231, 242, 266, 292, 294, 308, 343, 363, 399, 418, 438, 462, 484, 511, 532, 539, 588, 627, 686, 726, 798, 803, 836, 847, 876, 924, 931, 1022, 1029, 1078, 1254, 1372, 1387, 1452, 1463, 1533, 1596, 1606, 1617, 1694, 1862, 2044, 2058, 2156, 2299, 2409, 2508, 2541, 2774, 2793, 2926, 3066, 3212, 3234, 3388, 3577, 3724, 3773, 4116, 4161, 4389, 4598, 4818, 5082, 5548, 5586, 5621, 5852, 5929, 6132, 6468, 6517, 6897, 7154, 7546, 8322, 8778, 8833, 9196, 9636, 9709, 10164, 10241, 10731, 11172, 11242, 11319, 11858, 13034, 13794, 14308, 15092, 15257, 16093, 16644, 16863, 17556, 17666, 17787, 19418, 19551, 20482, 21462, 22484, 22638, 23716, 25039, 26068, 26499, 27588, 29127, 30514, 30723, 32186, 33726, 35332, 35574, 38836, 39102, 39347, 40964, 41503, 42924, 45276, 45771, 48279, 50078, 52998, 58254, 61028, 61446, 61831, 64372, 67452, 67963, 71148, 71687, 75117, 78204, 78694, 83006, 91542, 96558, 100156, 105996, 106799, 112651, 116508, 118041, 122892, 123662, 124509, 135926, 143374, 150234, 157388, 166012, 167827, 183084, 185493, 193116, 203889, 213598, 215061, 225302, 236082, 247324, 249018, 271852, 275429, 286748, 300468, 320397, 335654, 337953, 370986, 407778, 427196, 430122, 432817, 450604, 472164, 475741, 498036, 503481, 550858, 640794, 671308, 675906, 741972, 747593, 788557, 815556, 826287, 860244, 865634, 951482, 1006962, 1101716, 1174789, 1281588, 1298451, 1351812, 1427223, 1495186, 1577114, 1652574, 1731268, 1902964, 2013924, 2242779, 2349578, 2365671, 2596902, 2854446, 2990372, 3029719, 3154228, 3305148, 3524367, 4485558, 4699156, 4731342, 5193804, 5233151, 5708892, 6059438, 7048734, 8223523, 8971116, 9089157, 9462684, 10466302, 12118876, 14097468, 15699453, 16447046, 18178314, 20932604, 24670569, 31398906, 32894092, 36356628, 49341138, 57564661, 62797812, 98682276, 115129322, 172693983, 230258644, 345387966, 690775932]

約数ペア:

[(1, 690775932), (2, 345387966), (3, 230258644), (4, 172693983), (6, 115129322), (7, 98682276), (11, 62797812), (12, 57564661), (14, 49341138), (19, 36356628), (21, 32894092), (22, 31398906), (28, 24670569), (33, 20932604), (38, 18178314), (42, 16447046), (44, 15699453), (49, 14097468), (57, 12118876), (66, 10466302), (73, 9462684), (76, 9089157), (77, 8971116), (84, 8223523), (98, 7048734), (114, 6059438), (121, 5708892), (132, 5233151), (133, 5193804), (146, 4731342), (147, 4699156), (154, 4485558), (196, 3524367), (209, 3305148), (219, 3154228), (228, 3029719), (231, 2990372), (242, 2854446), (266, 2596902), (292, 2365671), (294, 2349578), (308, 2242779), (343, 2013924), (363, 1902964), (399, 1731268), (418, 1652574), (438, 1577114), (462, 1495186), (484, 1427223), (511, 1351812), (532, 1298451), (539, 1281588), (588, 1174789), (627, 1101716), (686, 1006962), (726, 951482), (798, 865634), (803, 860244), (836, 826287), (847, 815556), (876, 788557), (924, 747593), (931, 741972), (1022, 675906), (1029, 671308), (1078, 640794), (1254, 550858), (1372, 503481), (1387, 498036), (1452, 475741), (1463, 472164), (1533, 450604), (1596, 432817), (1606, 430122), (1617, 427196), (1694, 407778), (1862, 370986), (2044, 337953), (2058, 335654), (2156, 320397), (2299, 300468), (2409, 286748), (2508, 275429), (2541, 271852), (2774, 249018), (2793, 247324), (2926, 236082), (3066, 225302), (3212, 215061), (3234, 213598), (3388, 203889), (3577, 193116), (3724, 185493), (3773, 183084), (4116, 167827), (4161, 166012), (4389, 157388), (4598, 150234), (4818, 143374), (5082, 135926), (5548, 124509), (5586, 123662), (5621, 122892), (5852, 118041), (5929, 116508), (6132, 112651), (6468, 106799), (6517, 105996), (6897, 100156), (7154, 96558), (7546, 91542), (8322, 83006), (8778, 78694), (8833, 78204), (9196, 75117), (9636, 71687), (9709, 71148), (10164, 67963), (10241, 67452), (10731, 64372), (11172, 61831), (11242, 61446), (11319, 61028), (11858, 58254), (13034, 52998), (13794, 50078), (14308, 48279), (15092, 45771), (15257, 45276), (16093, 42924), (16644, 41503), (16863, 40964), (17556, 39347), (17666, 39102), (17787, 38836), (19418, 35574), (19551, 35332), (20482, 33726), (21462, 32186), (22484, 30723), (22638, 30514), (23716, 29127), (25039, 27588), (26068, 26499)]