70845600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{4217}}^1$

素因数の和:4247

約数の個数: 144

約数和(自身を含む): 263608128

約数和(自身を除く): 192762528

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, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 4217, 5600, 8400, 8434, 12651, 16800, 16868, 21085, 25302, 29519, 33736, 42170, 50604, 59038, 63255, 67472, 84340, 88557, 101208, 105425, 118076, 126510, 134944, 147595, 168680, 177114, 202416, 210850, 236152, 253020, 295190, 316275, 337360, 354228, 404832, 421700, 442785, 472304, 506040, 590380, 632550, 674720, 708456, 737975, 843400, 885570, 944608, 1012080, 1180760, 1265100, 1416912, 1475950, 1686800, 1771140, 2024160, 2213925, 2361520, 2530200, 2833824, 2951900, 3373600, 3542280, 4427850, 4723040, 5060400, 5903800, 7084560, 8855700, 10120800, 11807600, 14169120, 17711400, 23615200, 35422800, 70845600]

約数ペア:

[(1, 70845600), (2, 35422800), (3, 23615200), (4, 17711400), (5, 14169120), (6, 11807600), (7, 10120800), (8, 8855700), (10, 7084560), (12, 5903800), (14, 5060400), (15, 4723040), (16, 4427850), (20, 3542280), (21, 3373600), (24, 2951900), (25, 2833824), (28, 2530200), (30, 2361520), (32, 2213925), (35, 2024160), (40, 1771140), (42, 1686800), (48, 1475950), (50, 1416912), (56, 1265100), (60, 1180760), (70, 1012080), (75, 944608), (80, 885570), (84, 843400), (96, 737975), (100, 708456), (105, 674720), (112, 632550), (120, 590380), (140, 506040), (150, 472304), (160, 442785), (168, 421700), (175, 404832), (200, 354228), (210, 337360), (224, 316275), (240, 295190), (280, 253020), (300, 236152), (336, 210850), (350, 202416), (400, 177114), (420, 168680), (480, 147595), (525, 134944), (560, 126510), (600, 118076), (672, 105425), (700, 101208), (800, 88557), (840, 84340), (1050, 67472), (1120, 63255), (1200, 59038), (1400, 50604), (1680, 42170), (2100, 33736), (2400, 29519), (2800, 25302), (3360, 21085), (4200, 16868), (4217, 16800), (5600, 12651), (8400, 8434)]