147187320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1437

約数の個数: 128

約数和(自身を含む): 508723200

約数和(自身を除く): 361535880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 685, 822, 840, 959, 1096, 1279, 1370, 1644, 1918, 2055, 2558, 2740, 2877, 3288, 3836, 3837, 4110, 4795, 5116, 5480, 5754, 6395, 7672, 7674, 8220, 8953, 9590, 10232, 11508, 12790, 14385, 15348, 16440, 17906, 19180, 19185, 23016, 25580, 26859, 28770, 30696, 35812, 38360, 38370, 44765, 51160, 53718, 57540, 71624, 76740, 89530, 107436, 115080, 134295, 153480, 175223, 179060, 214872, 268590, 350446, 358120, 525669, 537180, 700892, 876115, 1051338, 1074360, 1226561, 1401784, 1752230, 2102676, 2453122, 2628345, 3504460, 3679683, 4205352, 4906244, 5256690, 6132805, 7008920, 7359366, 9812488, 10513380, 12265610, 14718732, 18398415, 21026760, 24531220, 29437464, 36796830, 49062440, 73593660, 147187320]

約数ペア:

[(1, 147187320), (2, 73593660), (3, 49062440), (4, 36796830), (5, 29437464), (6, 24531220), (7, 21026760), (8, 18398415), (10, 14718732), (12, 12265610), (14, 10513380), (15, 9812488), (20, 7359366), (21, 7008920), (24, 6132805), (28, 5256690), (30, 4906244), (35, 4205352), (40, 3679683), (42, 3504460), (56, 2628345), (60, 2453122), (70, 2102676), (84, 1752230), (105, 1401784), (120, 1226561), (137, 1074360), (140, 1051338), (168, 876115), (210, 700892), (274, 537180), (280, 525669), (411, 358120), (420, 350446), (548, 268590), (685, 214872), (822, 179060), (840, 175223), (959, 153480), (1096, 134295), (1279, 115080), (1370, 107436), (1644, 89530), (1918, 76740), (2055, 71624), (2558, 57540), (2740, 53718), (2877, 51160), (3288, 44765), (3836, 38370), (3837, 38360), (4110, 35812), (4795, 30696), (5116, 28770), (5480, 26859), (5754, 25580), (6395, 23016), (7672, 19185), (7674, 19180), (8220, 17906), (8953, 16440), (9590, 15348), (10232, 14385), (11508, 12790)]