100814000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 160

約数和(自身を含む): 294028800

約数和(自身を除く): 193214800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 379, 380, 400, 475, 500, 532, 560, 665, 700, 758, 760, 875, 950, 1000, 1064, 1330, 1400, 1516, 1520, 1750, 1895, 1900, 2000, 2128, 2375, 2653, 2660, 2800, 3032, 3325, 3500, 3790, 3800, 4750, 5306, 5320, 6064, 6650, 7000, 7201, 7580, 7600, 9475, 9500, 10612, 10640, 13265, 13300, 14000, 14402, 15160, 16625, 18950, 19000, 21224, 26530, 26600, 28804, 30320, 33250, 36005, 37900, 38000, 42448, 47375, 50407, 53060, 53200, 57608, 66325, 66500, 72010, 75800, 94750, 100814, 106120, 115216, 132650, 133000, 144020, 151600, 180025, 189500, 201628, 212240, 252035, 265300, 266000, 288040, 331625, 360050, 379000, 403256, 504070, 530600, 576080, 663250, 720100, 758000, 806512, 900125, 1008140, 1061200, 1260175, 1326500, 1440200, 1800250, 2016280, 2520350, 2653000, 2880400, 3600500, 4032560, 5040700, 5306000, 6300875, 7201000, 10081400, 12601750, 14402000, 20162800, 25203500, 50407000, 100814000]

約数ペア:

[(1, 100814000), (2, 50407000), (4, 25203500), (5, 20162800), (7, 14402000), (8, 12601750), (10, 10081400), (14, 7201000), (16, 6300875), (19, 5306000), (20, 5040700), (25, 4032560), (28, 3600500), (35, 2880400), (38, 2653000), (40, 2520350), (50, 2016280), (56, 1800250), (70, 1440200), (76, 1326500), (80, 1260175), (95, 1061200), (100, 1008140), (112, 900125), (125, 806512), (133, 758000), (140, 720100), (152, 663250), (175, 576080), (190, 530600), (200, 504070), (250, 403256), (266, 379000), (280, 360050), (304, 331625), (350, 288040), (379, 266000), (380, 265300), (400, 252035), (475, 212240), (500, 201628), (532, 189500), (560, 180025), (665, 151600), (700, 144020), (758, 133000), (760, 132650), (875, 115216), (950, 106120), (1000, 100814), (1064, 94750), (1330, 75800), (1400, 72010), (1516, 66500), (1520, 66325), (1750, 57608), (1895, 53200), (1900, 53060), (2000, 50407), (2128, 47375), (2375, 42448), (2653, 38000), (2660, 37900), (2800, 36005), (3032, 33250), (3325, 30320), (3500, 28804), (3790, 26600), (3800, 26530), (4750, 21224), (5306, 19000), (5320, 18950), (6064, 16625), (6650, 15160), (7000, 14402), (7201, 14000), (7580, 13300), (7600, 13265), (9475, 10640), (9500, 10612)]