51268000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1831}}^1$

素因数の和:1863

約数の個数: 96

約数和(自身を含む): 144039168

約数和(自身を除く): 92771168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 1831, 2000, 2800, 3500, 3662, 4000, 5600, 7000, 7324, 9155, 12817, 14000, 14648, 18310, 25634, 28000, 29296, 36620, 45775, 51268, 58592, 64085, 73240, 91550, 102536, 128170, 146480, 183100, 205072, 228875, 256340, 292960, 320425, 366200, 410144, 457750, 512680, 640850, 732400, 915500, 1025360, 1281700, 1464800, 1602125, 1831000, 2050720, 2563400, 3204250, 3662000, 5126800, 6408500, 7324000, 10253600, 12817000, 25634000, 51268000]

約数ペア:

[(1, 51268000), (2, 25634000), (4, 12817000), (5, 10253600), (7, 7324000), (8, 6408500), (10, 5126800), (14, 3662000), (16, 3204250), (20, 2563400), (25, 2050720), (28, 1831000), (32, 1602125), (35, 1464800), (40, 1281700), (50, 1025360), (56, 915500), (70, 732400), (80, 640850), (100, 512680), (112, 457750), (125, 410144), (140, 366200), (160, 320425), (175, 292960), (200, 256340), (224, 228875), (250, 205072), (280, 183100), (350, 146480), (400, 128170), (500, 102536), (560, 91550), (700, 73240), (800, 64085), (875, 58592), (1000, 51268), (1120, 45775), (1400, 36620), (1750, 29296), (1831, 28000), (2000, 25634), (2800, 18310), (3500, 14648), (3662, 14000), (4000, 12817), (5600, 9155), (7000, 7324)]