211123360

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{3847}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 581817600

約数和(自身を除く): 370694240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3847, 3920, 5488, 6860, 7694, 7840, 10976, 13720, 15388, 19235, 26929, 27440, 30776, 38470, 53858, 54880, 61552, 76940, 107716, 123104, 134645, 153880, 188503, 215432, 269290, 307760, 377006, 430864, 538580, 615520, 754012, 861728, 942515, 1077160, 1319521, 1508024, 1885030, 2154320, 2639042, 3016048, 3770060, 4308640, 5278084, 6032096, 6597605, 7540120, 10556168, 13195210, 15080240, 21112336, 26390420, 30160480, 42224672, 52780840, 105561680, 211123360]

約数ペア:

[(1, 211123360), (2, 105561680), (4, 52780840), (5, 42224672), (7, 30160480), (8, 26390420), (10, 21112336), (14, 15080240), (16, 13195210), (20, 10556168), (28, 7540120), (32, 6597605), (35, 6032096), (40, 5278084), (49, 4308640), (56, 3770060), (70, 3016048), (80, 2639042), (98, 2154320), (112, 1885030), (140, 1508024), (160, 1319521), (196, 1077160), (224, 942515), (245, 861728), (280, 754012), (343, 615520), (392, 538580), (490, 430864), (560, 377006), (686, 307760), (784, 269290), (980, 215432), (1120, 188503), (1372, 153880), (1568, 134645), (1715, 123104), (1960, 107716), (2744, 76940), (3430, 61552), (3847, 54880), (3920, 53858), (5488, 38470), (6860, 30776), (7694, 27440), (7840, 26929), (10976, 19235), (13720, 15388)]