69651820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 177020928

約数和(自身を除く): 107369108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 97, 115, 140, 161, 194, 223, 230, 322, 388, 446, 460, 485, 644, 679, 805, 892, 970, 1115, 1358, 1561, 1610, 1940, 2230, 2231, 2716, 3122, 3220, 3395, 4460, 4462, 5129, 6244, 6790, 7805, 8924, 10258, 11155, 13580, 15610, 15617, 20516, 21631, 22310, 25645, 31220, 31234, 35903, 43262, 44620, 51290, 62468, 71806, 78085, 86524, 102580, 108155, 143612, 151417, 156170, 179515, 216310, 302834, 312340, 359030, 432620, 497513, 605668, 718060, 757085, 995026, 1514170, 1990052, 2487565, 3028340, 3482591, 4975130, 6965182, 9950260, 13930364, 17412955, 34825910, 69651820]

約数ペア:

[(1, 69651820), (2, 34825910), (4, 17412955), (5, 13930364), (7, 9950260), (10, 6965182), (14, 4975130), (20, 3482591), (23, 3028340), (28, 2487565), (35, 1990052), (46, 1514170), (70, 995026), (92, 757085), (97, 718060), (115, 605668), (140, 497513), (161, 432620), (194, 359030), (223, 312340), (230, 302834), (322, 216310), (388, 179515), (446, 156170), (460, 151417), (485, 143612), (644, 108155), (679, 102580), (805, 86524), (892, 78085), (970, 71806), (1115, 62468), (1358, 51290), (1561, 44620), (1610, 43262), (1940, 35903), (2230, 31234), (2231, 31220), (2716, 25645), (3122, 22310), (3220, 21631), (3395, 20516), (4460, 15617), (4462, 15610), (5129, 13580), (6244, 11155), (6790, 10258), (7805, 8924)]