56422590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 109465410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 79, 95, 105, 114, 133, 158, 179, 190, 210, 237, 266, 285, 358, 395, 399, 474, 537, 553, 570, 665, 790, 798, 895, 1074, 1106, 1185, 1253, 1330, 1501, 1659, 1790, 1995, 2370, 2506, 2685, 2765, 3002, 3318, 3401, 3759, 3990, 4503, 5370, 5530, 6265, 6802, 7505, 7518, 8295, 9006, 10203, 10507, 12530, 14141, 15010, 16590, 17005, 18795, 20406, 21014, 22515, 23807, 28282, 31521, 34010, 37590, 42423, 45030, 47614, 51015, 52535, 63042, 70705, 71421, 84846, 98987, 102030, 105070, 119035, 141410, 142842, 157605, 197974, 212115, 238070, 268679, 296961, 315210, 357105, 424230, 494935, 537358, 593922, 714210, 806037, 989870, 1343395, 1484805, 1612074, 1880753, 2686790, 2969610, 3761506, 4030185, 5642259, 8060370, 9403765, 11284518, 18807530, 28211295, 56422590]

約数ペア:

[(1, 56422590), (2, 28211295), (3, 18807530), (5, 11284518), (6, 9403765), (7, 8060370), (10, 5642259), (14, 4030185), (15, 3761506), (19, 2969610), (21, 2686790), (30, 1880753), (35, 1612074), (38, 1484805), (42, 1343395), (57, 989870), (70, 806037), (79, 714210), (95, 593922), (105, 537358), (114, 494935), (133, 424230), (158, 357105), (179, 315210), (190, 296961), (210, 268679), (237, 238070), (266, 212115), (285, 197974), (358, 157605), (395, 142842), (399, 141410), (474, 119035), (537, 105070), (553, 102030), (570, 98987), (665, 84846), (790, 71421), (798, 70705), (895, 63042), (1074, 52535), (1106, 51015), (1185, 47614), (1253, 45030), (1330, 42423), (1501, 37590), (1659, 34010), (1790, 31521), (1995, 28282), (2370, 23807), (2506, 22515), (2685, 21014), (2765, 20406), (3002, 18795), (3318, 17005), (3401, 16590), (3759, 15010), (3990, 14141), (4503, 12530), (5370, 10507), (5530, 10203), (6265, 9006), (6802, 8295), (7505, 7518)]