2007230800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1553

約数の個数: 120

約数和(自身を含む): 5132316600

約数和(自身を除く): 3125085800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 229, 272, 340, 400, 425, 458, 680, 850, 916, 1145, 1289, 1360, 1700, 1832, 2290, 2578, 3400, 3664, 3893, 4580, 5156, 5725, 6445, 6800, 7786, 9160, 10312, 11450, 12890, 15572, 18320, 19465, 20624, 21913, 22900, 25780, 31144, 32225, 38930, 43826, 45800, 51560, 62288, 64450, 77860, 87652, 91600, 97325, 103120, 109565, 128900, 155720, 175304, 194650, 219130, 257800, 295181, 311440, 350608, 389300, 438260, 515600, 547825, 590362, 778600, 876520, 1095650, 1180724, 1475905, 1557200, 1753040, 2191300, 2361448, 2951810, 4382600, 4722896, 5018077, 5903620, 7379525, 8765200, 10036154, 11807240, 14759050, 20072308, 23614480, 25090385, 29518100, 40144616, 50180770, 59036200, 80289232, 100361540, 118072400, 125451925, 200723080, 250903850, 401446160, 501807700, 1003615400, 2007230800]

約数ペア:

[(1, 2007230800), (2, 1003615400), (4, 501807700), (5, 401446160), (8, 250903850), (10, 200723080), (16, 125451925), (17, 118072400), (20, 100361540), (25, 80289232), (34, 59036200), (40, 50180770), (50, 40144616), (68, 29518100), (80, 25090385), (85, 23614480), (100, 20072308), (136, 14759050), (170, 11807240), (200, 10036154), (229, 8765200), (272, 7379525), (340, 5903620), (400, 5018077), (425, 4722896), (458, 4382600), (680, 2951810), (850, 2361448), (916, 2191300), (1145, 1753040), (1289, 1557200), (1360, 1475905), (1700, 1180724), (1832, 1095650), (2290, 876520), (2578, 778600), (3400, 590362), (3664, 547825), (3893, 515600), (4580, 438260), (5156, 389300), (5725, 350608), (6445, 311440), (6800, 295181), (7786, 257800), (9160, 219130), (10312, 194650), (11450, 175304), (12890, 155720), (15572, 128900), (18320, 109565), (19465, 103120), (20624, 97325), (21913, 91600), (22900, 87652), (25780, 77860), (31144, 64450), (32225, 62288), (38930, 51560), (43826, 45800)]