42074820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10163}}^1$

素因数の和:10201

約数の個数: 72

約数和(自身を含む): 133189056

約数和(自身を除く): 91114236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10163, 20326, 30489, 40652, 50815, 60978, 91467, 101630, 121956, 152445, 182934, 203260, 233749, 304890, 365868, 457335, 467498, 609780, 701247, 914670, 934996, 1168745, 1402494, 1829340, 2103741, 2337490, 2804988, 3506235, 4207482, 4674980, 7012470, 8414964, 10518705, 14024940, 21037410, 42074820]

約数ペア:

[(1, 42074820), (2, 21037410), (3, 14024940), (4, 10518705), (5, 8414964), (6, 7012470), (9, 4674980), (10, 4207482), (12, 3506235), (15, 2804988), (18, 2337490), (20, 2103741), (23, 1829340), (30, 1402494), (36, 1168745), (45, 934996), (46, 914670), (60, 701247), (69, 609780), (90, 467498), (92, 457335), (115, 365868), (138, 304890), (180, 233749), (207, 203260), (230, 182934), (276, 152445), (345, 121956), (414, 101630), (460, 91467), (690, 60978), (828, 50815), (1035, 40652), (1380, 30489), (2070, 20326), (4140, 10163)]