194927250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 562857984

約数和(自身を除く): 367930734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 125, 150, 175, 210, 214, 250, 321, 347, 350, 375, 525, 535, 642, 694, 749, 750, 875, 1041, 1050, 1070, 1498, 1605, 1735, 1750, 2082, 2247, 2429, 2625, 2675, 3210, 3470, 3745, 4494, 4858, 5205, 5250, 5350, 7287, 7490, 8025, 8675, 10410, 11235, 12145, 13375, 14574, 16050, 17350, 18725, 22470, 24290, 26025, 26750, 36435, 37129, 37450, 40125, 43375, 52050, 56175, 60725, 72870, 74258, 80250, 86750, 93625, 111387, 112350, 121450, 130125, 182175, 185645, 187250, 222774, 259903, 260250, 280875, 303625, 364350, 371290, 519806, 556935, 561750, 607250, 779709, 910875, 928225, 1113870, 1299515, 1559418, 1821750, 1856450, 2599030, 2784675, 3898545, 4641125, 5569350, 6497575, 7797090, 9282250, 12995150, 13923375, 19492725, 27846750, 32487875, 38985450, 64975750, 97463625, 194927250]

約数ペア:

[(1, 194927250), (2, 97463625), (3, 64975750), (5, 38985450), (6, 32487875), (7, 27846750), (10, 19492725), (14, 13923375), (15, 12995150), (21, 9282250), (25, 7797090), (30, 6497575), (35, 5569350), (42, 4641125), (50, 3898545), (70, 2784675), (75, 2599030), (105, 1856450), (107, 1821750), (125, 1559418), (150, 1299515), (175, 1113870), (210, 928225), (214, 910875), (250, 779709), (321, 607250), (347, 561750), (350, 556935), (375, 519806), (525, 371290), (535, 364350), (642, 303625), (694, 280875), (749, 260250), (750, 259903), (875, 222774), (1041, 187250), (1050, 185645), (1070, 182175), (1498, 130125), (1605, 121450), (1735, 112350), (1750, 111387), (2082, 93625), (2247, 86750), (2429, 80250), (2625, 74258), (2675, 72870), (3210, 60725), (3470, 56175), (3745, 52050), (4494, 43375), (4858, 40125), (5205, 37450), (5250, 37129), (5350, 36435), (7287, 26750), (7490, 26025), (8025, 24290), (8675, 22470), (10410, 18725), (11235, 17350), (12145, 16050), (13375, 14574)]