174122760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2255

約数の個数: 128

約数和(自身を含む): 603429120

約数和(自身を除く): 429306360

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, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2137, 2328, 2716, 2910, 3395, 3880, 4074, 4274, 5432, 5820, 6411, 6790, 8148, 8548, 10185, 10685, 11640, 12822, 13580, 14959, 16296, 17096, 20370, 21370, 25644, 27160, 29918, 32055, 40740, 42740, 44877, 51288, 59836, 64110, 74795, 81480, 85480, 89754, 119672, 128220, 149590, 179508, 207289, 224385, 256440, 299180, 359016, 414578, 448770, 598360, 621867, 829156, 897540, 1036445, 1243734, 1451023, 1658312, 1795080, 2072890, 2487468, 2902046, 3109335, 4145780, 4353069, 4974936, 5804092, 6218670, 7255115, 8291560, 8706138, 11608184, 12437340, 14510230, 17412276, 21765345, 24874680, 29020460, 34824552, 43530690, 58040920, 87061380, 174122760]

約数ペア:

[(1, 174122760), (2, 87061380), (3, 58040920), (4, 43530690), (5, 34824552), (6, 29020460), (7, 24874680), (8, 21765345), (10, 17412276), (12, 14510230), (14, 12437340), (15, 11608184), (20, 8706138), (21, 8291560), (24, 7255115), (28, 6218670), (30, 5804092), (35, 4974936), (40, 4353069), (42, 4145780), (56, 3109335), (60, 2902046), (70, 2487468), (84, 2072890), (97, 1795080), (105, 1658312), (120, 1451023), (140, 1243734), (168, 1036445), (194, 897540), (210, 829156), (280, 621867), (291, 598360), (388, 448770), (420, 414578), (485, 359016), (582, 299180), (679, 256440), (776, 224385), (840, 207289), (970, 179508), (1164, 149590), (1358, 128220), (1455, 119672), (1940, 89754), (2037, 85480), (2137, 81480), (2328, 74795), (2716, 64110), (2910, 59836), (3395, 51288), (3880, 44877), (4074, 42740), (4274, 40740), (5432, 32055), (5820, 29918), (6411, 27160), (6790, 25644), (8148, 21370), (8548, 20370), (10185, 17096), (10685, 16296), (11640, 14959), (12822, 13580)]