165608100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 216

約数和(自身を含む): 601572608

約数和(自身を除く): 435964508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 97, 100, 105, 126, 140, 150, 175, 180, 194, 210, 225, 252, 271, 291, 300, 315, 350, 388, 420, 450, 485, 525, 542, 582, 630, 679, 700, 813, 873, 900, 970, 1050, 1084, 1164, 1260, 1355, 1358, 1455, 1575, 1626, 1746, 1897, 1940, 2037, 2100, 2425, 2439, 2710, 2716, 2910, 3150, 3252, 3395, 3492, 3794, 4065, 4074, 4365, 4850, 4878, 5420, 5691, 5820, 6111, 6300, 6775, 6790, 7275, 7588, 8130, 8148, 8730, 9485, 9700, 9756, 10185, 11382, 12195, 12222, 13550, 13580, 14550, 16260, 16975, 17073, 17460, 18970, 20325, 20370, 21825, 22764, 24390, 24444, 26287, 27100, 28455, 29100, 30555, 33950, 34146, 37940, 40650, 40740, 43650, 47425, 48780, 50925, 52574, 56910, 60975, 61110, 67900, 68292, 78861, 81300, 85365, 87300, 94850, 101850, 105148, 113820, 121950, 122220, 131435, 142275, 152775, 157722, 170730, 184009, 189700, 203700, 236583, 243900, 262870, 284550, 305550, 315444, 341460, 368018, 394305, 426825, 473166, 525740, 552027, 569100, 611100, 657175, 736036, 788610, 853650, 920045, 946332, 1104054, 1182915, 1314350, 1577220, 1656081, 1707300, 1840090, 1971525, 2208108, 2365830, 2628700, 2760135, 3312162, 3680180, 3943050, 4600225, 4731660, 5520270, 5914575, 6624324, 7886100, 8280405, 9200450, 11040540, 11829150, 13800675, 16560810, 18400900, 23658300, 27601350, 33121620, 41402025, 55202700, 82804050, 165608100]

約数ペア:

[(1, 165608100), (2, 82804050), (3, 55202700), (4, 41402025), (5, 33121620), (6, 27601350), (7, 23658300), (9, 18400900), (10, 16560810), (12, 13800675), (14, 11829150), (15, 11040540), (18, 9200450), (20, 8280405), (21, 7886100), (25, 6624324), (28, 5914575), (30, 5520270), (35, 4731660), (36, 4600225), (42, 3943050), (45, 3680180), (50, 3312162), (60, 2760135), (63, 2628700), (70, 2365830), (75, 2208108), (84, 1971525), (90, 1840090), (97, 1707300), (100, 1656081), (105, 1577220), (126, 1314350), (140, 1182915), (150, 1104054), (175, 946332), (180, 920045), (194, 853650), (210, 788610), (225, 736036), (252, 657175), (271, 611100), (291, 569100), (300, 552027), (315, 525740), (350, 473166), (388, 426825), (420, 394305), (450, 368018), (485, 341460), (525, 315444), (542, 305550), (582, 284550), (630, 262870), (679, 243900), (700, 236583), (813, 203700), (873, 189700), (900, 184009), (970, 170730), (1050, 157722), (1084, 152775), (1164, 142275), (1260, 131435), (1355, 122220), (1358, 121950), (1455, 113820), (1575, 105148), (1626, 101850), (1746, 94850), (1897, 87300), (1940, 85365), (2037, 81300), (2100, 78861), (2425, 68292), (2439, 67900), (2710, 61110), (2716, 60975), (2910, 56910), (3150, 52574), (3252, 50925), (3395, 48780), (3492, 47425), (3794, 43650), (4065, 40740), (4074, 40650), (4365, 37940), (4850, 34146), (4878, 33950), (5420, 30555), (5691, 29100), (5820, 28455), (6111, 27100), (6300, 26287), (6775, 24444), (6790, 24390), (7275, 22764), (7588, 21825), (8130, 20370), (8148, 20325), (8730, 18970), (9485, 17460), (9700, 17073), (9756, 16975), (10185, 16260), (11382, 14550), (12195, 13580), (12222, 13550)]