17190040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 46406880

約数和(自身を除く): 29216840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 73, 116, 140, 145, 146, 203, 232, 280, 290, 292, 365, 406, 511, 580, 584, 730, 812, 841, 1015, 1022, 1160, 1460, 1624, 1682, 2030, 2044, 2117, 2555, 2920, 3364, 4060, 4088, 4205, 4234, 5110, 5887, 6728, 8120, 8410, 8468, 10220, 10585, 11774, 14819, 16820, 16936, 20440, 21170, 23548, 29435, 29638, 33640, 42340, 47096, 58870, 59276, 61393, 74095, 84680, 117740, 118552, 122786, 148190, 235480, 245572, 296380, 306965, 429751, 491144, 592760, 613930, 859502, 1227860, 1719004, 2148755, 2455720, 3438008, 4297510, 8595020, 17190040]

約数ペア:

[(1, 17190040), (2, 8595020), (4, 4297510), (5, 3438008), (7, 2455720), (8, 2148755), (10, 1719004), (14, 1227860), (20, 859502), (28, 613930), (29, 592760), (35, 491144), (40, 429751), (56, 306965), (58, 296380), (70, 245572), (73, 235480), (116, 148190), (140, 122786), (145, 118552), (146, 117740), (203, 84680), (232, 74095), (280, 61393), (290, 59276), (292, 58870), (365, 47096), (406, 42340), (511, 33640), (580, 29638), (584, 29435), (730, 23548), (812, 21170), (841, 20440), (1015, 16936), (1022, 16820), (1160, 14819), (1460, 11774), (1624, 10585), (1682, 10220), (2030, 8468), (2044, 8410), (2117, 8120), (2555, 6728), (2920, 5887), (3364, 5110), (4060, 4234), (4088, 4205)]