348515300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29287}}^1$

素因数の和:29325

約数の個数: 72

約数和(自身を含む): 915191424

約数和(自身を除く): 566676124

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, 29287, 58574, 117148, 146435, 205009, 292870, 410018, 497879, 585740, 732175, 820036, 995758, 1025045, 1464350, 1991516, 2050090, 2489395, 2928700, 3485153, 4100180, 4978790, 5125225, 6970306, 9957580, 10250450, 12446975, 13940612, 17425765, 20500900, 24893950, 34851530, 49787900, 69703060, 87128825, 174257650, 348515300]

約数ペア:

[(1, 348515300), (2, 174257650), (4, 87128825), (5, 69703060), (7, 49787900), (10, 34851530), (14, 24893950), (17, 20500900), (20, 17425765), (25, 13940612), (28, 12446975), (34, 10250450), (35, 9957580), (50, 6970306), (68, 5125225), (70, 4978790), (85, 4100180), (100, 3485153), (119, 2928700), (140, 2489395), (170, 2050090), (175, 1991516), (238, 1464350), (340, 1025045), (350, 995758), (425, 820036), (476, 732175), (595, 585740), (700, 497879), (850, 410018), (1190, 292870), (1700, 205009), (2380, 146435), (2975, 117148), (5950, 58574), (11900, 29287)]