67899810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 187536384

約数和(自身を除く): 119636574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 67, 74, 83, 110, 111, 134, 165, 166, 185, 201, 222, 249, 330, 335, 370, 402, 407, 415, 498, 555, 670, 737, 814, 830, 913, 1005, 1110, 1221, 1245, 1474, 1826, 2010, 2035, 2211, 2442, 2479, 2490, 2739, 3071, 3685, 4070, 4422, 4565, 4958, 5478, 5561, 6105, 6142, 7370, 7437, 9130, 9213, 11055, 11122, 12210, 12395, 13695, 14874, 15355, 16683, 18426, 22110, 24790, 27269, 27390, 27805, 30710, 33366, 33781, 37185, 46065, 54538, 55610, 61171, 67562, 74370, 81807, 83415, 92130, 101343, 122342, 136345, 163614, 166830, 168905, 183513, 202686, 205757, 272690, 305855, 337810, 367026, 409035, 411514, 506715, 611710, 617271, 818070, 917565, 1013430, 1028785, 1234542, 1835130, 2057570, 2263327, 3086355, 4526654, 6172710, 6789981, 11316635, 13579962, 22633270, 33949905, 67899810]

約数ペア:

[(1, 67899810), (2, 33949905), (3, 22633270), (5, 13579962), (6, 11316635), (10, 6789981), (11, 6172710), (15, 4526654), (22, 3086355), (30, 2263327), (33, 2057570), (37, 1835130), (55, 1234542), (66, 1028785), (67, 1013430), (74, 917565), (83, 818070), (110, 617271), (111, 611710), (134, 506715), (165, 411514), (166, 409035), (185, 367026), (201, 337810), (222, 305855), (249, 272690), (330, 205757), (335, 202686), (370, 183513), (402, 168905), (407, 166830), (415, 163614), (498, 136345), (555, 122342), (670, 101343), (737, 92130), (814, 83415), (830, 81807), (913, 74370), (1005, 67562), (1110, 61171), (1221, 55610), (1245, 54538), (1474, 46065), (1826, 37185), (2010, 33781), (2035, 33366), (2211, 30710), (2442, 27805), (2479, 27390), (2490, 27269), (2739, 24790), (3071, 22110), (3685, 18426), (4070, 16683), (4422, 15355), (4565, 14874), (4958, 13695), (5478, 12395), (5561, 12210), (6105, 11122), (6142, 11055), (7370, 9213), (7437, 9130)]