69027140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 199148544

約数和(自身を除く): 130121404

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 46, 52, 65, 68, 70, 85, 91, 92, 97, 115, 119, 130, 140, 161, 170, 182, 194, 221, 230, 238, 260, 299, 322, 340, 364, 388, 391, 442, 455, 460, 476, 485, 595, 598, 644, 679, 782, 805, 884, 910, 970, 1105, 1190, 1196, 1261, 1358, 1495, 1547, 1564, 1610, 1649, 1820, 1940, 1955, 2093, 2210, 2231, 2380, 2522, 2716, 2737, 2990, 3094, 3220, 3298, 3395, 3910, 4186, 4420, 4462, 5044, 5083, 5474, 5980, 6188, 6305, 6596, 6790, 7735, 7820, 8245, 8372, 8827, 8924, 10166, 10465, 10948, 11155, 11543, 12610, 13580, 13685, 15470, 15617, 16490, 17654, 20332, 20930, 21437, 22310, 23086, 25220, 25415, 27370, 29003, 30940, 31234, 32980, 35308, 35581, 37927, 41860, 42874, 44135, 44620, 46172, 50830, 54740, 57715, 58006, 62468, 71162, 75854, 78085, 85748, 88270, 101660, 107185, 115430, 116012, 142324, 145015, 150059, 151708, 156170, 176540, 177905, 189635, 203021, 214370, 230860, 265489, 290030, 300118, 312340, 355810, 379270, 406042, 428740, 493051, 530978, 580060, 600236, 711620, 750295, 758540, 812084, 986102, 1015105, 1061956, 1327445, 1500590, 1972204, 2030210, 2465255, 2654890, 3001180, 3451357, 4060420, 4930510, 5309780, 6902714, 9861020, 13805428, 17256785, 34513570, 69027140]

約数ペア:

[(1, 69027140), (2, 34513570), (4, 17256785), (5, 13805428), (7, 9861020), (10, 6902714), (13, 5309780), (14, 4930510), (17, 4060420), (20, 3451357), (23, 3001180), (26, 2654890), (28, 2465255), (34, 2030210), (35, 1972204), (46, 1500590), (52, 1327445), (65, 1061956), (68, 1015105), (70, 986102), (85, 812084), (91, 758540), (92, 750295), (97, 711620), (115, 600236), (119, 580060), (130, 530978), (140, 493051), (161, 428740), (170, 406042), (182, 379270), (194, 355810), (221, 312340), (230, 300118), (238, 290030), (260, 265489), (299, 230860), (322, 214370), (340, 203021), (364, 189635), (388, 177905), (391, 176540), (442, 156170), (455, 151708), (460, 150059), (476, 145015), (485, 142324), (595, 116012), (598, 115430), (644, 107185), (679, 101660), (782, 88270), (805, 85748), (884, 78085), (910, 75854), (970, 71162), (1105, 62468), (1190, 58006), (1196, 57715), (1261, 54740), (1358, 50830), (1495, 46172), (1547, 44620), (1564, 44135), (1610, 42874), (1649, 41860), (1820, 37927), (1940, 35581), (1955, 35308), (2093, 32980), (2210, 31234), (2231, 30940), (2380, 29003), (2522, 27370), (2716, 25415), (2737, 25220), (2990, 23086), (3094, 22310), (3220, 21437), (3298, 20930), (3395, 20332), (3910, 17654), (4186, 16490), (4420, 15617), (4462, 15470), (5044, 13685), (5083, 13580), (5474, 12610), (5980, 11543), (6188, 11155), (6305, 10948), (6596, 10465), (6790, 10166), (7735, 8924), (7820, 8827), (8245, 8372)]