219853800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1912

約数の個数: 144

約数和(自身を含む): 749773440

約数和(自身を除く): 529919640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 180, 200, 201, 225, 268, 300, 335, 360, 402, 450, 536, 600, 603, 670, 804, 900, 1005, 1206, 1340, 1608, 1675, 1800, 1823, 2010, 2412, 2680, 3015, 3350, 3646, 4020, 4824, 5025, 5469, 6030, 6700, 7292, 8040, 9115, 10050, 10938, 12060, 13400, 14584, 15075, 16407, 18230, 20100, 21876, 24120, 27345, 30150, 32814, 36460, 40200, 43752, 45575, 54690, 60300, 65628, 72920, 82035, 91150, 109380, 120600, 122141, 131256, 136725, 164070, 182300, 218760, 244282, 273450, 328140, 364600, 366423, 410175, 488564, 546900, 610705, 656280, 732846, 820350, 977128, 1093800, 1099269, 1221410, 1465692, 1640700, 1832115, 2198538, 2442820, 2931384, 3053525, 3281400, 3664230, 4397076, 4885640, 5496345, 6107050, 7328460, 8794152, 9160575, 10992690, 12214100, 14656920, 18321150, 21985380, 24428200, 27481725, 36642300, 43970760, 54963450, 73284600, 109926900, 219853800]

約数ペア:

[(1, 219853800), (2, 109926900), (3, 73284600), (4, 54963450), (5, 43970760), (6, 36642300), (8, 27481725), (9, 24428200), (10, 21985380), (12, 18321150), (15, 14656920), (18, 12214100), (20, 10992690), (24, 9160575), (25, 8794152), (30, 7328460), (36, 6107050), (40, 5496345), (45, 4885640), (50, 4397076), (60, 3664230), (67, 3281400), (72, 3053525), (75, 2931384), (90, 2442820), (100, 2198538), (120, 1832115), (134, 1640700), (150, 1465692), (180, 1221410), (200, 1099269), (201, 1093800), (225, 977128), (268, 820350), (300, 732846), (335, 656280), (360, 610705), (402, 546900), (450, 488564), (536, 410175), (600, 366423), (603, 364600), (670, 328140), (804, 273450), (900, 244282), (1005, 218760), (1206, 182300), (1340, 164070), (1608, 136725), (1675, 131256), (1800, 122141), (1823, 120600), (2010, 109380), (2412, 91150), (2680, 82035), (3015, 72920), (3350, 65628), (3646, 60300), (4020, 54690), (4824, 45575), (5025, 43752), (5469, 40200), (6030, 36460), (6700, 32814), (7292, 30150), (8040, 27345), (9115, 24120), (10050, 21876), (10938, 20100), (12060, 18230), (13400, 16407), (14584, 15075)]