248023230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2010

約数の個数: 128

約数和(自身を含む): 748597248

約数和(自身を除く): 500574018

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 47, 65, 70, 78, 91, 94, 105, 130, 141, 182, 195, 210, 235, 273, 282, 329, 390, 455, 470, 546, 611, 658, 705, 910, 987, 1222, 1365, 1410, 1645, 1833, 1933, 1974, 2730, 3055, 3290, 3666, 3866, 4277, 4935, 5799, 6110, 8554, 9165, 9665, 9870, 11598, 12831, 13531, 18330, 19330, 21385, 25129, 25662, 27062, 28995, 40593, 42770, 50258, 57990, 64155, 67655, 75387, 81186, 90851, 125645, 128310, 135310, 150774, 175903, 181702, 202965, 251290, 272553, 351806, 376935, 405930, 454255, 527709, 545106, 635957, 753870, 879515, 908510, 1055418, 1181063, 1271914, 1362765, 1759030, 1907871, 2362126, 2638545, 2725530, 3179785, 3543189, 3815742, 5277090, 5905315, 6359570, 7086378, 8267441, 9539355, 11810630, 16534882, 17715945, 19078710, 24802323, 35431890, 41337205, 49604646, 82674410, 124011615, 248023230]

約数ペア:

[(1, 248023230), (2, 124011615), (3, 82674410), (5, 49604646), (6, 41337205), (7, 35431890), (10, 24802323), (13, 19078710), (14, 17715945), (15, 16534882), (21, 11810630), (26, 9539355), (30, 8267441), (35, 7086378), (39, 6359570), (42, 5905315), (47, 5277090), (65, 3815742), (70, 3543189), (78, 3179785), (91, 2725530), (94, 2638545), (105, 2362126), (130, 1907871), (141, 1759030), (182, 1362765), (195, 1271914), (210, 1181063), (235, 1055418), (273, 908510), (282, 879515), (329, 753870), (390, 635957), (455, 545106), (470, 527709), (546, 454255), (611, 405930), (658, 376935), (705, 351806), (910, 272553), (987, 251290), (1222, 202965), (1365, 181702), (1410, 175903), (1645, 150774), (1833, 135310), (1933, 128310), (1974, 125645), (2730, 90851), (3055, 81186), (3290, 75387), (3666, 67655), (3866, 64155), (4277, 57990), (4935, 50258), (5799, 42770), (6110, 40593), (8554, 28995), (9165, 27062), (9665, 25662), (9870, 25129), (11598, 21385), (12831, 19330), (13531, 18330)]