683060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 1809864

約数和(自身を除く): 1126804

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 49, 68, 70, 82, 85, 98, 119, 140, 164, 170, 196, 205, 238, 245, 287, 340, 410, 476, 490, 574, 595, 697, 820, 833, 980, 1148, 1190, 1394, 1435, 1666, 2009, 2380, 2788, 2870, 3332, 3485, 4018, 4165, 4879, 5740, 6970, 8036, 8330, 9758, 10045, 13940, 16660, 19516, 20090, 24395, 34153, 40180, 48790, 68306, 97580, 136612, 170765, 341530, 683060]

約数ペア:

[(1, 683060), (2, 341530), (4, 170765), (5, 136612), (7, 97580), (10, 68306), (14, 48790), (17, 40180), (20, 34153), (28, 24395), (34, 20090), (35, 19516), (41, 16660), (49, 13940), (68, 10045), (70, 9758), (82, 8330), (85, 8036), (98, 6970), (119, 5740), (140, 4879), (164, 4165), (170, 4018), (196, 3485), (205, 3332), (238, 2870), (245, 2788), (287, 2380), (340, 2009), (410, 1666), (476, 1435), (490, 1394), (574, 1190), (595, 1148), (697, 980), (820, 833)]