22101480

素因数分解:

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

素因数の和:148

約数の個数: 144

約数和(自身を含む): 75411180

約数和(自身を除く): 53309700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 73, 87, 90, 116, 120, 145, 146, 174, 180, 219, 232, 261, 290, 292, 348, 360, 365, 435, 438, 522, 580, 584, 657, 696, 730, 841, 870, 876, 1044, 1095, 1160, 1305, 1314, 1460, 1682, 1740, 1752, 2088, 2117, 2190, 2523, 2610, 2628, 2920, 3285, 3364, 3480, 4205, 4234, 4380, 5046, 5220, 5256, 6351, 6570, 6728, 7569, 8410, 8468, 8760, 10092, 10440, 10585, 12615, 12702, 13140, 15138, 16820, 16936, 19053, 20184, 21170, 25230, 25404, 26280, 30276, 31755, 33640, 37845, 38106, 42340, 50460, 50808, 60552, 61393, 63510, 75690, 76212, 84680, 95265, 100920, 122786, 127020, 151380, 152424, 184179, 190530, 245572, 254040, 302760, 306965, 368358, 381060, 491144, 552537, 613930, 736716, 762120, 920895, 1105074, 1227860, 1473432, 1841790, 2210148, 2455720, 2762685, 3683580, 4420296, 5525370, 7367160, 11050740, 22101480]

約数ペア:

[(1, 22101480), (2, 11050740), (3, 7367160), (4, 5525370), (5, 4420296), (6, 3683580), (8, 2762685), (9, 2455720), (10, 2210148), (12, 1841790), (15, 1473432), (18, 1227860), (20, 1105074), (24, 920895), (29, 762120), (30, 736716), (36, 613930), (40, 552537), (45, 491144), (58, 381060), (60, 368358), (72, 306965), (73, 302760), (87, 254040), (90, 245572), (116, 190530), (120, 184179), (145, 152424), (146, 151380), (174, 127020), (180, 122786), (219, 100920), (232, 95265), (261, 84680), (290, 76212), (292, 75690), (348, 63510), (360, 61393), (365, 60552), (435, 50808), (438, 50460), (522, 42340), (580, 38106), (584, 37845), (657, 33640), (696, 31755), (730, 30276), (841, 26280), (870, 25404), (876, 25230), (1044, 21170), (1095, 20184), (1160, 19053), (1305, 16936), (1314, 16820), (1460, 15138), (1682, 13140), (1740, 12702), (1752, 12615), (2088, 10585), (2117, 10440), (2190, 10092), (2523, 8760), (2610, 8468), (2628, 8410), (2920, 7569), (3285, 6728), (3364, 6570), (3480, 6351), (4205, 5256), (4234, 5220), (4380, 5046)]