225901200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26921

約数の個数: 120

約数和(自身を含む): 827044288

約数和(自身を除く): 601143088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 26893, 53786, 80679, 107572, 134465, 161358, 188251, 215144, 268930, 322716, 376502, 403395, 430288, 537860, 564753, 645432, 672325, 753004, 806790, 941255, 1075720, 1129506, 1290864, 1344650, 1506008, 1613580, 1882510, 2016975, 2151440, 2259012, 2689300, 2823765, 3012016, 3227160, 3765020, 4033950, 4518024, 4706275, 5378600, 5647530, 6454320, 7530040, 8067900, 9036048, 9412550, 10757200, 11295060, 14118825, 15060080, 16135800, 18825100, 22590120, 28237650, 32271600, 37650200, 45180240, 56475300, 75300400, 112950600, 225901200]

約数ペア:

[(1, 225901200), (2, 112950600), (3, 75300400), (4, 56475300), (5, 45180240), (6, 37650200), (7, 32271600), (8, 28237650), (10, 22590120), (12, 18825100), (14, 16135800), (15, 15060080), (16, 14118825), (20, 11295060), (21, 10757200), (24, 9412550), (25, 9036048), (28, 8067900), (30, 7530040), (35, 6454320), (40, 5647530), (42, 5378600), (48, 4706275), (50, 4518024), (56, 4033950), (60, 3765020), (70, 3227160), (75, 3012016), (80, 2823765), (84, 2689300), (100, 2259012), (105, 2151440), (112, 2016975), (120, 1882510), (140, 1613580), (150, 1506008), (168, 1344650), (175, 1290864), (200, 1129506), (210, 1075720), (240, 941255), (280, 806790), (300, 753004), (336, 672325), (350, 645432), (400, 564753), (420, 537860), (525, 430288), (560, 403395), (600, 376502), (700, 322716), (840, 268930), (1050, 215144), (1200, 188251), (1400, 161358), (1680, 134465), (2100, 107572), (2800, 80679), (4200, 53786), (8400, 26893)]