213699690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 592122960

約数和(自身を除く): 378423270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 197, 255, 306, 394, 510, 591, 709, 765, 985, 1182, 1418, 1530, 1773, 1970, 2127, 2955, 3349, 3545, 3546, 4254, 5910, 6381, 6698, 7090, 8865, 10047, 10635, 12053, 12762, 16745, 17730, 20094, 21270, 24106, 30141, 31905, 33490, 36159, 50235, 60265, 60282, 63810, 72318, 100470, 108477, 120530, 139673, 150705, 180795, 216954, 279346, 301410, 361590, 419019, 542385, 698365, 838038, 1084770, 1257057, 1396730, 2095095, 2374441, 2514114, 4190190, 4748882, 6285285, 7123323, 11872205, 12570570, 14246646, 21369969, 23744410, 35616615, 42739938, 71233230, 106849845, 213699690]

約数ペア:

[(1, 213699690), (2, 106849845), (3, 71233230), (5, 42739938), (6, 35616615), (9, 23744410), (10, 21369969), (15, 14246646), (17, 12570570), (18, 11872205), (30, 7123323), (34, 6285285), (45, 4748882), (51, 4190190), (85, 2514114), (90, 2374441), (102, 2095095), (153, 1396730), (170, 1257057), (197, 1084770), (255, 838038), (306, 698365), (394, 542385), (510, 419019), (591, 361590), (709, 301410), (765, 279346), (985, 216954), (1182, 180795), (1418, 150705), (1530, 139673), (1773, 120530), (1970, 108477), (2127, 100470), (2955, 72318), (3349, 63810), (3545, 60282), (3546, 60265), (4254, 50235), (5910, 36159), (6381, 33490), (6698, 31905), (7090, 30141), (8865, 24106), (10047, 21270), (10635, 20094), (12053, 17730), (12762, 16745)]