42297180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 123669504

約数和(自身を除く): 81372324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 283, 318, 470, 530, 564, 566, 636, 705, 795, 849, 940, 1060, 1132, 1410, 1415, 1590, 1698, 2491, 2820, 2830, 3180, 3396, 4245, 4982, 5660, 7473, 8490, 9964, 12455, 13301, 14946, 14999, 16980, 24910, 26602, 29892, 29998, 37365, 39903, 44997, 49820, 53204, 59996, 66505, 74730, 74995, 79806, 89994, 133010, 149460, 149990, 159612, 179988, 199515, 224985, 266020, 299980, 399030, 449970, 704953, 798060, 899940, 1409906, 2114859, 2819812, 3524765, 4229718, 7049530, 8459436, 10574295, 14099060, 21148590, 42297180]

約数ペア:

[(1, 42297180), (2, 21148590), (3, 14099060), (4, 10574295), (5, 8459436), (6, 7049530), (10, 4229718), (12, 3524765), (15, 2819812), (20, 2114859), (30, 1409906), (47, 899940), (53, 798060), (60, 704953), (94, 449970), (106, 399030), (141, 299980), (159, 266020), (188, 224985), (212, 199515), (235, 179988), (265, 159612), (282, 149990), (283, 149460), (318, 133010), (470, 89994), (530, 79806), (564, 74995), (566, 74730), (636, 66505), (705, 59996), (795, 53204), (849, 49820), (940, 44997), (1060, 39903), (1132, 37365), (1410, 29998), (1415, 29892), (1590, 26602), (1698, 24910), (2491, 16980), (2820, 14999), (2830, 14946), (3180, 13301), (3396, 12455), (4245, 9964), (4982, 8490), (5660, 7473)]