201293120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1328

約数の個数: 112

約数和(自身を含む): 555760128

約数和(自身を除く): 354467008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1231, 1460, 2044, 2240, 2336, 2462, 2555, 2920, 4088, 4672, 4924, 5110, 5840, 6155, 8176, 8617, 9848, 10220, 11680, 12310, 16352, 17234, 19696, 20440, 23360, 24620, 32704, 34468, 39392, 40880, 43085, 49240, 68936, 78784, 81760, 86170, 89863, 98480, 137872, 163520, 172340, 179726, 196960, 275744, 344680, 359452, 393920, 449315, 551488, 629041, 689360, 718904, 898630, 1258082, 1378720, 1437808, 1797260, 2516164, 2757440, 2875616, 3145205, 3594520, 5032328, 5751232, 6290410, 7189040, 10064656, 12580820, 14378080, 20129312, 25161640, 28756160, 40258624, 50323280, 100646560, 201293120]

約数ペア:

[(1, 201293120), (2, 100646560), (4, 50323280), (5, 40258624), (7, 28756160), (8, 25161640), (10, 20129312), (14, 14378080), (16, 12580820), (20, 10064656), (28, 7189040), (32, 6290410), (35, 5751232), (40, 5032328), (56, 3594520), (64, 3145205), (70, 2875616), (73, 2757440), (80, 2516164), (112, 1797260), (140, 1437808), (146, 1378720), (160, 1258082), (224, 898630), (280, 718904), (292, 689360), (320, 629041), (365, 551488), (448, 449315), (511, 393920), (560, 359452), (584, 344680), (730, 275744), (1022, 196960), (1120, 179726), (1168, 172340), (1231, 163520), (1460, 137872), (2044, 98480), (2240, 89863), (2336, 86170), (2462, 81760), (2555, 78784), (2920, 68936), (4088, 49240), (4672, 43085), (4924, 40880), (5110, 39392), (5840, 34468), (6155, 32704), (8176, 24620), (8617, 23360), (9848, 20440), (10220, 19696), (11680, 17234), (12310, 16352)]