202458420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16301}}^1$

素因数の和:16342

約数の個数: 96

約数和(自身を含む): 657296640

約数和(自身を除く): 454838220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 16301, 32602, 48903, 65204, 81505, 97806, 146709, 163010, 195612, 244515, 293418, 326020, 374923, 440127, 489030, 586836, 733545, 749846, 880254, 978060, 1124769, 1467090, 1499692, 1760508, 1874615, 2200635, 2249538, 2934180, 3374307, 3749230, 4401270, 4499076, 5623845, 6748614, 7498460, 8802540, 10122921, 11247690, 13497228, 16871535, 20245842, 22495380, 33743070, 40491684, 50614605, 67486140, 101229210, 202458420]

約数ペア:

[(1, 202458420), (2, 101229210), (3, 67486140), (4, 50614605), (5, 40491684), (6, 33743070), (9, 22495380), (10, 20245842), (12, 16871535), (15, 13497228), (18, 11247690), (20, 10122921), (23, 8802540), (27, 7498460), (30, 6748614), (36, 5623845), (45, 4499076), (46, 4401270), (54, 3749230), (60, 3374307), (69, 2934180), (90, 2249538), (92, 2200635), (108, 1874615), (115, 1760508), (135, 1499692), (138, 1467090), (180, 1124769), (207, 978060), (230, 880254), (270, 749846), (276, 733545), (345, 586836), (414, 489030), (460, 440127), (540, 374923), (621, 326020), (690, 293418), (828, 244515), (1035, 195612), (1242, 163010), (1380, 146709), (2070, 97806), (2484, 81505), (3105, 65204), (4140, 48903), (6210, 32602), (12420, 16301)]