84326800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12436

約数の個数: 60

約数和(自身を含む): 214529796

約数和(自身を除く): 130202996

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 12401, 24802, 49604, 62005, 99208, 124010, 198416, 210817, 248020, 310025, 421634, 496040, 620050, 843268, 992080, 1054085, 1240100, 1686536, 2108170, 2480200, 3373072, 4216340, 4960400, 5270425, 8432680, 10540850, 16865360, 21081700, 42163400, 84326800]

約数ペア:

[(1, 84326800), (2, 42163400), (4, 21081700), (5, 16865360), (8, 10540850), (10, 8432680), (16, 5270425), (17, 4960400), (20, 4216340), (25, 3373072), (34, 2480200), (40, 2108170), (50, 1686536), (68, 1240100), (80, 1054085), (85, 992080), (100, 843268), (136, 620050), (170, 496040), (200, 421634), (272, 310025), (340, 248020), (400, 210817), (425, 198416), (680, 124010), (850, 99208), (1360, 62005), (1700, 49604), (3400, 24802), (6800, 12401)]