210199360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 578047104

約数和(自身を除く): 367847744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 535, 560, 749, 856, 877, 1070, 1120, 1498, 1712, 1754, 2140, 2240, 2996, 3424, 3508, 3745, 4280, 4385, 5992, 6139, 6848, 7016, 7490, 8560, 8770, 11984, 12278, 14032, 14980, 17120, 17540, 23968, 24556, 28064, 29960, 30695, 34240, 35080, 47936, 49112, 56128, 59920, 61390, 70160, 93839, 98224, 119840, 122780, 140320, 187678, 196448, 239680, 245560, 280640, 375356, 392896, 469195, 491120, 656873, 750712, 938390, 982240, 1313746, 1501424, 1876780, 1964480, 2627492, 3002848, 3284365, 3753560, 5254984, 6005696, 6568730, 7507120, 10509968, 13137460, 15014240, 21019936, 26274920, 30028480, 42039872, 52549840, 105099680, 210199360]

約数ペア:

[(1, 210199360), (2, 105099680), (4, 52549840), (5, 42039872), (7, 30028480), (8, 26274920), (10, 21019936), (14, 15014240), (16, 13137460), (20, 10509968), (28, 7507120), (32, 6568730), (35, 6005696), (40, 5254984), (56, 3753560), (64, 3284365), (70, 3002848), (80, 2627492), (107, 1964480), (112, 1876780), (140, 1501424), (160, 1313746), (214, 982240), (224, 938390), (280, 750712), (320, 656873), (428, 491120), (448, 469195), (535, 392896), (560, 375356), (749, 280640), (856, 245560), (877, 239680), (1070, 196448), (1120, 187678), (1498, 140320), (1712, 122780), (1754, 119840), (2140, 98224), (2240, 93839), (2996, 70160), (3424, 61390), (3508, 59920), (3745, 56128), (4280, 49112), (4385, 47936), (5992, 35080), (6139, 34240), (6848, 30695), (7016, 29960), (7490, 28064), (8560, 24556), (8770, 23968), (11984, 17540), (12278, 17120), (14032, 14980)]