73075080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 238492800

約数和(自身を除く): 165417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 337, 390, 417, 520, 556, 674, 695, 780, 834, 1011, 1112, 1348, 1390, 1560, 1668, 1685, 1807, 2022, 2085, 2696, 2780, 3336, 3370, 3614, 4044, 4170, 4381, 5055, 5421, 5560, 6740, 7228, 8088, 8340, 8762, 9035, 10110, 10842, 13143, 13480, 14456, 16680, 17524, 18070, 20220, 21684, 21905, 26286, 27105, 35048, 36140, 40440, 43368, 43810, 46843, 52572, 54210, 65715, 72280, 87620, 93686, 105144, 108420, 131430, 140529, 175240, 187372, 216840, 234215, 262860, 281058, 374744, 468430, 525720, 562116, 608959, 702645, 936860, 1124232, 1217918, 1405290, 1826877, 1873720, 2435836, 2810580, 3044795, 3653754, 4871672, 5621160, 6089590, 7307508, 9134385, 12179180, 14615016, 18268770, 24358360, 36537540, 73075080]

約数ペア:

[(1, 73075080), (2, 36537540), (3, 24358360), (4, 18268770), (5, 14615016), (6, 12179180), (8, 9134385), (10, 7307508), (12, 6089590), (13, 5621160), (15, 4871672), (20, 3653754), (24, 3044795), (26, 2810580), (30, 2435836), (39, 1873720), (40, 1826877), (52, 1405290), (60, 1217918), (65, 1124232), (78, 936860), (104, 702645), (120, 608959), (130, 562116), (139, 525720), (156, 468430), (195, 374744), (260, 281058), (278, 262860), (312, 234215), (337, 216840), (390, 187372), (417, 175240), (520, 140529), (556, 131430), (674, 108420), (695, 105144), (780, 93686), (834, 87620), (1011, 72280), (1112, 65715), (1348, 54210), (1390, 52572), (1560, 46843), (1668, 43810), (1685, 43368), (1807, 40440), (2022, 36140), (2085, 35048), (2696, 27105), (2780, 26286), (3336, 21905), (3370, 21684), (3614, 20220), (4044, 18070), (4170, 17524), (4381, 16680), (5055, 14456), (5421, 13480), (5560, 13143), (6740, 10842), (7228, 10110), (8088, 9035), (8340, 8762)]