101912004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 271095552

約数和(自身を除く): 169183548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 954, 1116, 1643, 1723, 1908, 3286, 3446, 4929, 5169, 6572, 6892, 9858, 10338, 14787, 15507, 19716, 20676, 29574, 31014, 53413, 59148, 62028, 91319, 106826, 160239, 182638, 213652, 273957, 320478, 365276, 480717, 547914, 640956, 821871, 961434, 1095828, 1643742, 1922868, 2830889, 3287484, 5661778, 8492667, 11323556, 16985334, 25478001, 33970668, 50956002, 101912004]

約数ペア:

[(1, 101912004), (2, 50956002), (3, 33970668), (4, 25478001), (6, 16985334), (9, 11323556), (12, 8492667), (18, 5661778), (31, 3287484), (36, 2830889), (53, 1922868), (62, 1643742), (93, 1095828), (106, 961434), (124, 821871), (159, 640956), (186, 547914), (212, 480717), (279, 365276), (318, 320478), (372, 273957), (477, 213652), (558, 182638), (636, 160239), (954, 106826), (1116, 91319), (1643, 62028), (1723, 59148), (1908, 53413), (3286, 31014), (3446, 29574), (4929, 20676), (5169, 19716), (6572, 15507), (6892, 14787), (9858, 10338)]