65293830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 201139200

約数和(自身を除く): 135845370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 179, 189, 193, 210, 270, 315, 358, 378, 386, 537, 579, 630, 895, 945, 965, 1074, 1158, 1253, 1351, 1611, 1737, 1790, 1890, 1930, 2506, 2685, 2702, 2895, 3222, 3474, 3759, 4053, 4833, 5211, 5370, 5790, 6265, 6755, 7518, 8055, 8106, 8685, 9666, 10422, 11277, 12159, 12530, 13510, 16110, 17370, 18795, 20265, 22554, 24165, 24318, 26055, 33831, 34547, 36477, 37590, 40530, 48330, 52110, 56385, 60795, 67662, 69094, 72954, 103641, 112770, 121590, 169155, 172735, 182385, 207282, 241829, 310923, 338310, 345470, 364770, 483658, 518205, 621846, 725487, 932769, 1036410, 1209145, 1450974, 1554615, 1865538, 2176461, 2418290, 3109230, 3627435, 4352922, 4663845, 6529383, 7254870, 9327690, 10882305, 13058766, 21764610, 32646915, 65293830]

約数ペア:

[(1, 65293830), (2, 32646915), (3, 21764610), (5, 13058766), (6, 10882305), (7, 9327690), (9, 7254870), (10, 6529383), (14, 4663845), (15, 4352922), (18, 3627435), (21, 3109230), (27, 2418290), (30, 2176461), (35, 1865538), (42, 1554615), (45, 1450974), (54, 1209145), (63, 1036410), (70, 932769), (90, 725487), (105, 621846), (126, 518205), (135, 483658), (179, 364770), (189, 345470), (193, 338310), (210, 310923), (270, 241829), (315, 207282), (358, 182385), (378, 172735), (386, 169155), (537, 121590), (579, 112770), (630, 103641), (895, 72954), (945, 69094), (965, 67662), (1074, 60795), (1158, 56385), (1253, 52110), (1351, 48330), (1611, 40530), (1737, 37590), (1790, 36477), (1890, 34547), (1930, 33831), (2506, 26055), (2685, 24318), (2702, 24165), (2895, 22554), (3222, 20265), (3474, 18795), (3759, 17370), (4053, 16110), (4833, 13510), (5211, 12530), (5370, 12159), (5790, 11277), (6265, 10422), (6755, 9666), (7518, 8685), (8055, 8106)]