214715200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 168

約数和(自身を含む): 636219200

約数和(自身を除く): 421504000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 133, 140, 152, 160, 175, 190, 200, 224, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 665, 700, 760, 800, 950, 1009, 1064, 1120, 1216, 1330, 1400, 1520, 1600, 1900, 2018, 2128, 2240, 2660, 2800, 3040, 3325, 3800, 4036, 4256, 5045, 5320, 5600, 6080, 6650, 7063, 7600, 8072, 8512, 10090, 10640, 11200, 13300, 14126, 15200, 16144, 19171, 20180, 21280, 25225, 26600, 28252, 30400, 32288, 35315, 38342, 40360, 42560, 50450, 53200, 56504, 64576, 70630, 76684, 80720, 95855, 100900, 106400, 113008, 134197, 141260, 153368, 161440, 176575, 191710, 201800, 212800, 226016, 268394, 282520, 306736, 322880, 353150, 383420, 403600, 452032, 479275, 536788, 565040, 613472, 670985, 706300, 766840, 807200, 958550, 1073576, 1130080, 1226944, 1341970, 1412600, 1533680, 1614400, 1917100, 2147152, 2260160, 2683940, 2825200, 3067360, 3354925, 3834200, 4294304, 5367880, 5650400, 6134720, 6709850, 7668400, 8588608, 10735760, 11300800, 13419700, 15336800, 21471520, 26839400, 30673600, 42943040, 53678800, 107357600, 214715200]

約数ペア:

[(1, 214715200), (2, 107357600), (4, 53678800), (5, 42943040), (7, 30673600), (8, 26839400), (10, 21471520), (14, 15336800), (16, 13419700), (19, 11300800), (20, 10735760), (25, 8588608), (28, 7668400), (32, 6709850), (35, 6134720), (38, 5650400), (40, 5367880), (50, 4294304), (56, 3834200), (64, 3354925), (70, 3067360), (76, 2825200), (80, 2683940), (95, 2260160), (100, 2147152), (112, 1917100), (133, 1614400), (140, 1533680), (152, 1412600), (160, 1341970), (175, 1226944), (190, 1130080), (200, 1073576), (224, 958550), (266, 807200), (280, 766840), (304, 706300), (320, 670985), (350, 613472), (380, 565040), (400, 536788), (448, 479275), (475, 452032), (532, 403600), (560, 383420), (608, 353150), (665, 322880), (700, 306736), (760, 282520), (800, 268394), (950, 226016), (1009, 212800), (1064, 201800), (1120, 191710), (1216, 176575), (1330, 161440), (1400, 153368), (1520, 141260), (1600, 134197), (1900, 113008), (2018, 106400), (2128, 100900), (2240, 95855), (2660, 80720), (2800, 76684), (3040, 70630), (3325, 64576), (3800, 56504), (4036, 53200), (4256, 50450), (5045, 42560), (5320, 40360), (5600, 38342), (6080, 35315), (6650, 32288), (7063, 30400), (7600, 28252), (8072, 26600), (8512, 25225), (10090, 21280), (10640, 20180), (11200, 19171), (13300, 16144), (14126, 15200)]