195245120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 537228288

約数和(自身を除く): 341983168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 560, 707, 808, 863, 1010, 1120, 1414, 1616, 1726, 2020, 2240, 2828, 3232, 3452, 3535, 4040, 4315, 5656, 6041, 6464, 6904, 7070, 8080, 8630, 11312, 12082, 13808, 14140, 16160, 17260, 22624, 24164, 27616, 28280, 30205, 32320, 34520, 45248, 48328, 55232, 56560, 60410, 69040, 87163, 96656, 113120, 120820, 138080, 174326, 193312, 226240, 241640, 276160, 348652, 386624, 435815, 483280, 610141, 697304, 871630, 966560, 1220282, 1394608, 1743260, 1933120, 2440564, 2789216, 3050705, 3486520, 4881128, 5578432, 6101410, 6973040, 9762256, 12202820, 13946080, 19524512, 24405640, 27892160, 39049024, 48811280, 97622560, 195245120]

約数ペア:

[(1, 195245120), (2, 97622560), (4, 48811280), (5, 39049024), (7, 27892160), (8, 24405640), (10, 19524512), (14, 13946080), (16, 12202820), (20, 9762256), (28, 6973040), (32, 6101410), (35, 5578432), (40, 4881128), (56, 3486520), (64, 3050705), (70, 2789216), (80, 2440564), (101, 1933120), (112, 1743260), (140, 1394608), (160, 1220282), (202, 966560), (224, 871630), (280, 697304), (320, 610141), (404, 483280), (448, 435815), (505, 386624), (560, 348652), (707, 276160), (808, 241640), (863, 226240), (1010, 193312), (1120, 174326), (1414, 138080), (1616, 120820), (1726, 113120), (2020, 96656), (2240, 87163), (2828, 69040), (3232, 60410), (3452, 56560), (3535, 55232), (4040, 48328), (4315, 45248), (5656, 34520), (6041, 32320), (6464, 30205), (6904, 28280), (7070, 27616), (8080, 24164), (8630, 22624), (11312, 17260), (12082, 16160), (13808, 14140)]