2273314400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{405949}}^1$

素因数の和:405976

約数の個数: 72

約数和(自身を含む): 6342562800

約数和(自身を除く): 4069248400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 405949, 811898, 1623796, 2029745, 2841643, 3247592, 4059490, 5683286, 6495184, 8118980, 10148725, 11366572, 12990368, 14208215, 16237960, 20297450, 22733144, 28416430, 32475920, 40594900, 45466288, 56832860, 64951840, 71041075, 81189800, 90932576, 113665720, 142082150, 162379600, 227331440, 284164300, 324759200, 454662880, 568328600, 1136657200, 2273314400]

約数ペア:

[(1, 2273314400), (2, 1136657200), (4, 568328600), (5, 454662880), (7, 324759200), (8, 284164300), (10, 227331440), (14, 162379600), (16, 142082150), (20, 113665720), (25, 90932576), (28, 81189800), (32, 71041075), (35, 64951840), (40, 56832860), (50, 45466288), (56, 40594900), (70, 32475920), (80, 28416430), (100, 22733144), (112, 20297450), (140, 16237960), (160, 14208215), (175, 12990368), (200, 11366572), (224, 10148725), (280, 8118980), (350, 6495184), (400, 5683286), (560, 4059490), (700, 3247592), (800, 2841643), (1120, 2029745), (1400, 1623796), (2800, 811898), (5600, 405949)]