690898572

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 2280724992

約数和(自身を除く): 1589826420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 73, 78, 81, 84, 91, 107, 108, 117, 126, 146, 156, 162, 182, 189, 214, 219, 234, 243, 252, 273, 292, 321, 324, 351, 364, 378, 428, 438, 468, 486, 511, 546, 567, 642, 657, 702, 749, 756, 819, 876, 949, 963, 972, 1022, 1053, 1092, 1134, 1284, 1314, 1391, 1404, 1498, 1533, 1638, 1701, 1898, 1926, 1971, 2044, 2106, 2247, 2268, 2457, 2628, 2782, 2847, 2889, 2996, 3066, 3159, 3276, 3402, 3796, 3852, 3942, 4173, 4212, 4494, 4599, 4914, 5564, 5694, 5778, 5913, 6132, 6318, 6643, 6741, 6804, 7371, 7811, 7884, 8346, 8541, 8667, 8988, 9198, 9737, 9828, 11388, 11556, 11826, 12519, 12636, 13286, 13482, 13797, 14742, 15622, 16692, 17082, 17334, 17739, 18396, 19474, 19929, 20223, 22113, 23433, 23652, 25038, 25623, 26001, 26572, 26964, 27594, 29211, 29484, 31244, 34164, 34668, 35478, 37557, 38948, 39858, 40446, 41391, 44226, 46866, 50076, 51246, 52002, 54677, 55188, 58422, 59787, 60669, 70299, 70956, 75114, 76869, 79716, 80892, 82782, 87633, 88452, 93732, 101543, 102492, 104004, 109354, 112671, 116844, 119574, 121338, 124173, 140598, 150228, 153738, 164031, 165564, 175266, 179361, 182007, 203086, 210897, 218708, 225342, 230607, 239148, 242676, 248346, 262899, 281196, 304629, 307476, 328062, 338013, 350532, 358722, 364014, 406172, 421794, 450684, 461214, 492093, 496692, 525798, 538083, 609258, 632691, 656124, 676026, 710801, 717444, 728028, 788697, 843588, 913887, 922428, 984186, 1051596, 1076166, 1218516, 1265382, 1352052, 1421602, 1476279, 1577394, 1614249, 1827774, 1898073, 1968372, 2132403, 2152332, 2366091, 2530764, 2741661, 2843204, 2952558, 3154788, 3228498, 3655548, 3796146, 4264806, 4428837, 4732182, 5483322, 5905116, 6397209, 6456996, 7592292, 8224983, 8529612, 8857674, 9464364, 10966644, 12794418, 13286511, 16449966, 17715348, 19191627, 24674949, 25588836, 26573022, 32899932, 38383254, 49349898, 53146044, 57574881, 76766508, 98699796, 115149762, 172724643, 230299524, 345449286, 690898572]

約数ペア:

[(1, 690898572), (2, 345449286), (3, 230299524), (4, 172724643), (6, 115149762), (7, 98699796), (9, 76766508), (12, 57574881), (13, 53146044), (14, 49349898), (18, 38383254), (21, 32899932), (26, 26573022), (27, 25588836), (28, 24674949), (36, 19191627), (39, 17715348), (42, 16449966), (52, 13286511), (54, 12794418), (63, 10966644), (73, 9464364), (78, 8857674), (81, 8529612), (84, 8224983), (91, 7592292), (107, 6456996), (108, 6397209), (117, 5905116), (126, 5483322), (146, 4732182), (156, 4428837), (162, 4264806), (182, 3796146), (189, 3655548), (214, 3228498), (219, 3154788), (234, 2952558), (243, 2843204), (252, 2741661), (273, 2530764), (292, 2366091), (321, 2152332), (324, 2132403), (351, 1968372), (364, 1898073), (378, 1827774), (428, 1614249), (438, 1577394), (468, 1476279), (486, 1421602), (511, 1352052), (546, 1265382), (567, 1218516), (642, 1076166), (657, 1051596), (702, 984186), (749, 922428), (756, 913887), (819, 843588), (876, 788697), (949, 728028), (963, 717444), (972, 710801), (1022, 676026), (1053, 656124), (1092, 632691), (1134, 609258), (1284, 538083), (1314, 525798), (1391, 496692), (1404, 492093), (1498, 461214), (1533, 450684), (1638, 421794), (1701, 406172), (1898, 364014), (1926, 358722), (1971, 350532), (2044, 338013), (2106, 328062), (2247, 307476), (2268, 304629), (2457, 281196), (2628, 262899), (2782, 248346), (2847, 242676), (2889, 239148), (2996, 230607), (3066, 225342), (3159, 218708), (3276, 210897), (3402, 203086), (3796, 182007), (3852, 179361), (3942, 175266), (4173, 165564), (4212, 164031), (4494, 153738), (4599, 150228), (4914, 140598), (5564, 124173), (5694, 121338), (5778, 119574), (5913, 116844), (6132, 112671), (6318, 109354), (6643, 104004), (6741, 102492), (6804, 101543), (7371, 93732), (7811, 88452), (7884, 87633), (8346, 82782), (8541, 80892), (8667, 79716), (8988, 76869), (9198, 75114), (9737, 70956), (9828, 70299), (11388, 60669), (11556, 59787), (11826, 58422), (12519, 55188), (12636, 54677), (13286, 52002), (13482, 51246), (13797, 50076), (14742, 46866), (15622, 44226), (16692, 41391), (17082, 40446), (17334, 39858), (17739, 38948), (18396, 37557), (19474, 35478), (19929, 34668), (20223, 34164), (22113, 31244), (23433, 29484), (23652, 29211), (25038, 27594), (25623, 26964), (26001, 26572)]