179905740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2393}}^1$

素因数の和:2591

約数の個数: 96

約数和(自身を含む): 579156480

約数和(自身を除く): 399250740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2393, 2506, 2685, 3580, 3759, 4786, 5012, 5370, 6265, 7179, 7518, 9572, 10740, 11965, 12530, 14358, 15036, 16751, 18795, 23930, 25060, 28716, 33502, 35895, 37590, 47860, 50253, 67004, 71790, 75180, 83755, 100506, 143580, 167510, 201012, 251265, 335020, 428347, 502530, 856694, 1005060, 1285041, 1713388, 2141735, 2570082, 2998429, 4283470, 5140164, 5996858, 6425205, 8566940, 8995287, 11993716, 12850410, 14992145, 17990574, 25700820, 29984290, 35981148, 44976435, 59968580, 89952870, 179905740]

約数ペア:

[(1, 179905740), (2, 89952870), (3, 59968580), (4, 44976435), (5, 35981148), (6, 29984290), (7, 25700820), (10, 17990574), (12, 14992145), (14, 12850410), (15, 11993716), (20, 8995287), (21, 8566940), (28, 6425205), (30, 5996858), (35, 5140164), (42, 4283470), (60, 2998429), (70, 2570082), (84, 2141735), (105, 1713388), (140, 1285041), (179, 1005060), (210, 856694), (358, 502530), (420, 428347), (537, 335020), (716, 251265), (895, 201012), (1074, 167510), (1253, 143580), (1790, 100506), (2148, 83755), (2393, 75180), (2506, 71790), (2685, 67004), (3580, 50253), (3759, 47860), (4786, 37590), (5012, 35895), (5370, 33502), (6265, 28716), (7179, 25060), (7518, 23930), (9572, 18795), (10740, 16751), (11965, 15036), (12530, 14358)]