168795200

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{2153}}^1$

素因数の和:2189

約数の個数: 126

約数和(自身を含む): 483376986

約数和(自身を除く): 314581786

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2153, 2240, 2450, 2800, 3136, 3920, 4306, 4900, 5600, 7840, 8612, 9800, 10765, 11200, 15071, 15680, 17224, 19600, 21530, 30142, 34448, 39200, 43060, 53825, 60284, 68896, 75355, 78400, 86120, 105497, 107650, 120568, 137792, 150710, 172240, 210994, 215300, 241136, 301420, 344480, 376775, 421988, 430600, 482272, 527485, 602840, 688960, 753550, 843976, 861200, 964544, 1054970, 1205680, 1507100, 1687952, 1722400, 2109940, 2411360, 2637425, 3014200, 3375904, 3444800, 4219880, 4822720, 5274850, 6028400, 6751808, 8439760, 10549700, 12056800, 16879520, 21099400, 24113600, 33759040, 42198800, 84397600, 168795200]

約数ペア:

[(1, 168795200), (2, 84397600), (4, 42198800), (5, 33759040), (7, 24113600), (8, 21099400), (10, 16879520), (14, 12056800), (16, 10549700), (20, 8439760), (25, 6751808), (28, 6028400), (32, 5274850), (35, 4822720), (40, 4219880), (49, 3444800), (50, 3375904), (56, 3014200), (64, 2637425), (70, 2411360), (80, 2109940), (98, 1722400), (100, 1687952), (112, 1507100), (140, 1205680), (160, 1054970), (175, 964544), (196, 861200), (200, 843976), (224, 753550), (245, 688960), (280, 602840), (320, 527485), (350, 482272), (392, 430600), (400, 421988), (448, 376775), (490, 344480), (560, 301420), (700, 241136), (784, 215300), (800, 210994), (980, 172240), (1120, 150710), (1225, 137792), (1400, 120568), (1568, 107650), (1600, 105497), (1960, 86120), (2153, 78400), (2240, 75355), (2450, 68896), (2800, 60284), (3136, 53825), (3920, 43060), (4306, 39200), (4900, 34448), (5600, 30142), (7840, 21530), (8612, 19600), (9800, 17224), (10765, 15680), (11200, 15071)]