201125300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 72

約数和(自身を含む): 465267096

約数和(自身を除く): 264141796

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 193, 340, 386, 425, 613, 772, 850, 965, 1226, 1700, 1930, 2452, 3065, 3281, 3860, 4825, 6130, 6562, 9650, 10421, 12260, 13124, 15325, 16405, 19300, 20842, 30650, 32810, 41684, 52105, 61300, 65620, 82025, 104210, 118309, 164050, 208420, 236618, 260525, 328100, 473236, 521050, 591545, 1042100, 1183090, 2011253, 2366180, 2957725, 4022506, 5915450, 8045012, 10056265, 11830900, 20112530, 40225060, 50281325, 100562650, 201125300]

約数ペア:

[(1, 201125300), (2, 100562650), (4, 50281325), (5, 40225060), (10, 20112530), (17, 11830900), (20, 10056265), (25, 8045012), (34, 5915450), (50, 4022506), (68, 2957725), (85, 2366180), (100, 2011253), (170, 1183090), (193, 1042100), (340, 591545), (386, 521050), (425, 473236), (613, 328100), (772, 260525), (850, 236618), (965, 208420), (1226, 164050), (1700, 118309), (1930, 104210), (2452, 82025), (3065, 65620), (3281, 61300), (3860, 52105), (4825, 41684), (6130, 32810), (6562, 30650), (9650, 20842), (10421, 19300), (12260, 16405), (13124, 15325)]