210436800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{6263}}^1$

素因数の和:6295

約数の個数: 168

約数和(自身を含む): 789163776

約数和(自身を除く): 578726976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6263, 6720, 8400, 11200, 12526, 16800, 18789, 25052, 31315, 33600, 37578, 43841, 50104, 62630, 75156, 87682, 93945, 100208, 125260, 131523, 150312, 156575, 175364, 187890, 200416, 219205, 250520, 263046, 300624, 313150, 350728, 375780, 400832, 438410, 469725, 501040, 526092, 601248, 626300, 657615, 701456, 751560, 876820, 939450, 1002080, 1052184, 1096025, 1202496, 1252600, 1315230, 1402912, 1503120, 1753640, 1878900, 2004160, 2104368, 2192050, 2505200, 2630460, 2805824, 3006240, 3288075, 3507280, 3757800, 4208736, 4384100, 5010400, 5260920, 6012480, 6576150, 7014560, 7515600, 8417472, 8768200, 10020800, 10521840, 13152300, 14029120, 15031200, 17536400, 21043680, 26304600, 30062400, 35072800, 42087360, 52609200, 70145600, 105218400, 210436800]

約数ペア:

[(1, 210436800), (2, 105218400), (3, 70145600), (4, 52609200), (5, 42087360), (6, 35072800), (7, 30062400), (8, 26304600), (10, 21043680), (12, 17536400), (14, 15031200), (15, 14029120), (16, 13152300), (20, 10521840), (21, 10020800), (24, 8768200), (25, 8417472), (28, 7515600), (30, 7014560), (32, 6576150), (35, 6012480), (40, 5260920), (42, 5010400), (48, 4384100), (50, 4208736), (56, 3757800), (60, 3507280), (64, 3288075), (70, 3006240), (75, 2805824), (80, 2630460), (84, 2505200), (96, 2192050), (100, 2104368), (105, 2004160), (112, 1878900), (120, 1753640), (140, 1503120), (150, 1402912), (160, 1315230), (168, 1252600), (175, 1202496), (192, 1096025), (200, 1052184), (210, 1002080), (224, 939450), (240, 876820), (280, 751560), (300, 701456), (320, 657615), (336, 626300), (350, 601248), (400, 526092), (420, 501040), (448, 469725), (480, 438410), (525, 400832), (560, 375780), (600, 350728), (672, 313150), (700, 300624), (800, 263046), (840, 250520), (960, 219205), (1050, 200416), (1120, 187890), (1200, 175364), (1344, 156575), (1400, 150312), (1600, 131523), (1680, 125260), (2100, 100208), (2240, 93945), (2400, 87682), (2800, 75156), (3360, 62630), (4200, 50104), (4800, 43841), (5600, 37578), (6263, 33600), (6720, 31315), (8400, 25052), (11200, 18789), (12526, 16800)]