67110680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 121586920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 103, 104, 130, 140, 179, 182, 206, 260, 280, 358, 364, 412, 455, 515, 520, 716, 721, 728, 824, 895, 910, 1030, 1253, 1339, 1432, 1442, 1790, 1820, 2060, 2327, 2506, 2678, 2884, 3580, 3605, 3640, 4120, 4654, 5012, 5356, 5768, 6265, 6695, 7160, 7210, 9308, 9373, 10024, 10712, 11635, 12530, 13390, 14420, 16289, 18437, 18616, 18746, 23270, 25060, 26780, 28840, 32578, 36874, 37492, 46540, 46865, 50120, 53560, 65156, 73748, 74984, 81445, 92185, 93080, 93730, 129059, 130312, 147496, 162890, 184370, 187460, 239681, 258118, 325780, 368740, 374920, 479362, 516236, 645295, 651560, 737480, 958724, 1032472, 1198405, 1290590, 1677767, 1917448, 2396810, 2581180, 3355534, 4793620, 5162360, 6711068, 8388835, 9587240, 13422136, 16777670, 33555340, 67110680]

約数ペア:

[(1, 67110680), (2, 33555340), (4, 16777670), (5, 13422136), (7, 9587240), (8, 8388835), (10, 6711068), (13, 5162360), (14, 4793620), (20, 3355534), (26, 2581180), (28, 2396810), (35, 1917448), (40, 1677767), (52, 1290590), (56, 1198405), (65, 1032472), (70, 958724), (91, 737480), (103, 651560), (104, 645295), (130, 516236), (140, 479362), (179, 374920), (182, 368740), (206, 325780), (260, 258118), (280, 239681), (358, 187460), (364, 184370), (412, 162890), (455, 147496), (515, 130312), (520, 129059), (716, 93730), (721, 93080), (728, 92185), (824, 81445), (895, 74984), (910, 73748), (1030, 65156), (1253, 53560), (1339, 50120), (1432, 46865), (1442, 46540), (1790, 37492), (1820, 36874), (2060, 32578), (2327, 28840), (2506, 26780), (2678, 25060), (2884, 23270), (3580, 18746), (3605, 18616), (3640, 18437), (4120, 16289), (4654, 14420), (5012, 13390), (5356, 12530), (5768, 11635), (6265, 10712), (6695, 10024), (7160, 9373), (7210, 9308)]