68520200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 96

約数和(自身を含む): 192844800

約数和(自身を除く): 124324600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2879, 2975, 3400, 4760, 5758, 5950, 11516, 11900, 14395, 20153, 23032, 23800, 28790, 40306, 48943, 57580, 71975, 80612, 97886, 100765, 115160, 143950, 161224, 195772, 201530, 244715, 287900, 342601, 391544, 403060, 489430, 503825, 575800, 685202, 806120, 978860, 1007650, 1223575, 1370404, 1713005, 1957720, 2015300, 2447150, 2740808, 3426010, 4030600, 4894300, 6852020, 8565025, 9788600, 13704040, 17130050, 34260100, 68520200]

約数ペア:

[(1, 68520200), (2, 34260100), (4, 17130050), (5, 13704040), (7, 9788600), (8, 8565025), (10, 6852020), (14, 4894300), (17, 4030600), (20, 3426010), (25, 2740808), (28, 2447150), (34, 2015300), (35, 1957720), (40, 1713005), (50, 1370404), (56, 1223575), (68, 1007650), (70, 978860), (85, 806120), (100, 685202), (119, 575800), (136, 503825), (140, 489430), (170, 403060), (175, 391544), (200, 342601), (238, 287900), (280, 244715), (340, 201530), (350, 195772), (425, 161224), (476, 143950), (595, 115160), (680, 100765), (700, 97886), (850, 80612), (952, 71975), (1190, 57580), (1400, 48943), (1700, 40306), (2380, 28790), (2879, 23800), (2975, 23032), (3400, 20153), (4760, 14395), (5758, 11900), (5950, 11516)]