2000711300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{168127}}^1$

素因数の和:168165

約数の個数: 72

約数和(自身を含む): 5253663744

約数和(自身を除く): 3252952444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 168127, 336254, 672508, 840635, 1176889, 1681270, 2353778, 2858159, 3362540, 4203175, 4707556, 5716318, 5884445, 8406350, 11432636, 11768890, 14290795, 16812700, 20007113, 23537780, 28581590, 29422225, 40014226, 57163180, 58844450, 71453975, 80028452, 100035565, 117688900, 142907950, 200071130, 285815900, 400142260, 500177825, 1000355650, 2000711300]

約数ペア:

[(1, 2000711300), (2, 1000355650), (4, 500177825), (5, 400142260), (7, 285815900), (10, 200071130), (14, 142907950), (17, 117688900), (20, 100035565), (25, 80028452), (28, 71453975), (34, 58844450), (35, 57163180), (50, 40014226), (68, 29422225), (70, 28581590), (85, 23537780), (100, 20007113), (119, 16812700), (140, 14290795), (170, 11768890), (175, 11432636), (238, 8406350), (340, 5884445), (350, 5716318), (425, 4707556), (476, 4203175), (595, 3362540), (700, 2858159), (850, 2353778), (1190, 1681270), (1700, 1176889), (2380, 840635), (2975, 672508), (5950, 336254), (11900, 168127)]