133698040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 361451520

約数和(自身を除く): 227753480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 124, 140, 146, 155, 211, 217, 248, 280, 292, 310, 365, 422, 434, 511, 584, 620, 730, 844, 868, 1022, 1055, 1085, 1240, 1460, 1477, 1688, 1736, 2044, 2110, 2170, 2263, 2555, 2920, 2954, 4088, 4220, 4340, 4526, 5110, 5908, 6541, 7385, 8440, 8680, 9052, 10220, 11315, 11816, 13082, 14770, 15403, 15841, 18104, 20440, 22630, 26164, 29540, 30806, 31682, 32705, 45260, 45787, 52328, 59080, 61612, 63364, 65410, 77015, 79205, 90520, 91574, 107821, 123224, 126728, 130820, 154030, 158410, 183148, 215642, 228935, 261640, 308060, 316820, 366296, 431284, 457870, 477493, 539105, 616120, 633640, 862568, 915740, 954986, 1078210, 1831480, 1909972, 2156420, 2387465, 3342451, 3819944, 4312840, 4774930, 6684902, 9549860, 13369804, 16712255, 19099720, 26739608, 33424510, 66849020, 133698040]

約数ペア:

[(1, 133698040), (2, 66849020), (4, 33424510), (5, 26739608), (7, 19099720), (8, 16712255), (10, 13369804), (14, 9549860), (20, 6684902), (28, 4774930), (31, 4312840), (35, 3819944), (40, 3342451), (56, 2387465), (62, 2156420), (70, 1909972), (73, 1831480), (124, 1078210), (140, 954986), (146, 915740), (155, 862568), (211, 633640), (217, 616120), (248, 539105), (280, 477493), (292, 457870), (310, 431284), (365, 366296), (422, 316820), (434, 308060), (511, 261640), (584, 228935), (620, 215642), (730, 183148), (844, 158410), (868, 154030), (1022, 130820), (1055, 126728), (1085, 123224), (1240, 107821), (1460, 91574), (1477, 90520), (1688, 79205), (1736, 77015), (2044, 65410), (2110, 63364), (2170, 61612), (2263, 59080), (2555, 52328), (2920, 45787), (2954, 45260), (4088, 32705), (4220, 31682), (4340, 30806), (4526, 29540), (5110, 26164), (5908, 22630), (6541, 20440), (7385, 18104), (8440, 15841), (8680, 15403), (9052, 14770), (10220, 13082), (11315, 11816)]