105520032

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 317011968

約数和(自身を除く): 211491936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 223, 248, 279, 288, 318, 372, 424, 446, 477, 496, 558, 636, 669, 744, 848, 892, 954, 992, 1116, 1272, 1338, 1488, 1643, 1696, 1784, 1908, 2007, 2232, 2544, 2676, 2976, 3286, 3568, 3816, 4014, 4464, 4929, 5088, 5352, 6572, 6913, 7136, 7632, 8028, 8928, 9858, 10704, 11819, 13144, 13826, 14787, 15264, 16056, 19716, 20739, 21408, 23638, 26288, 27652, 29574, 32112, 35457, 39432, 41478, 47276, 52576, 55304, 59148, 62217, 64224, 70914, 78864, 82956, 94552, 106371, 110608, 118296, 124434, 141828, 157728, 165912, 189104, 212742, 221216, 236592, 248868, 283656, 331824, 366389, 378208, 425484, 473184, 497736, 567312, 663648, 732778, 850968, 995472, 1099167, 1134624, 1465556, 1701936, 1990944, 2198334, 2931112, 3297501, 3403872, 4396668, 5862224, 6595002, 8793336, 11724448, 13190004, 17586672, 26380008, 35173344, 52760016, 105520032]

約数ペア:

[(1, 105520032), (2, 52760016), (3, 35173344), (4, 26380008), (6, 17586672), (8, 13190004), (9, 11724448), (12, 8793336), (16, 6595002), (18, 5862224), (24, 4396668), (31, 3403872), (32, 3297501), (36, 2931112), (48, 2198334), (53, 1990944), (62, 1701936), (72, 1465556), (93, 1134624), (96, 1099167), (106, 995472), (124, 850968), (144, 732778), (159, 663648), (186, 567312), (212, 497736), (223, 473184), (248, 425484), (279, 378208), (288, 366389), (318, 331824), (372, 283656), (424, 248868), (446, 236592), (477, 221216), (496, 212742), (558, 189104), (636, 165912), (669, 157728), (744, 141828), (848, 124434), (892, 118296), (954, 110608), (992, 106371), (1116, 94552), (1272, 82956), (1338, 78864), (1488, 70914), (1643, 64224), (1696, 62217), (1784, 59148), (1908, 55304), (2007, 52576), (2232, 47276), (2544, 41478), (2676, 39432), (2976, 35457), (3286, 32112), (3568, 29574), (3816, 27652), (4014, 26288), (4464, 23638), (4929, 21408), (5088, 20739), (5352, 19716), (6572, 16056), (6913, 15264), (7136, 14787), (7632, 13826), (8028, 13144), (8928, 11819), (9858, 10704)]