83187180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9833}}^1$

素因数の和:9895

約数の個数: 72

約数和(自身を含む): 257729472

約数和(自身を除く): 174542292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9833, 19666, 29499, 39332, 49165, 58998, 88497, 98330, 117996, 147495, 176994, 196660, 294990, 353988, 442485, 462151, 589980, 884970, 924302, 1386453, 1769940, 1848604, 2310755, 2772906, 4159359, 4621510, 5545812, 6932265, 8318718, 9243020, 13864530, 16637436, 20796795, 27729060, 41593590, 83187180]

約数ペア:

[(1, 83187180), (2, 41593590), (3, 27729060), (4, 20796795), (5, 16637436), (6, 13864530), (9, 9243020), (10, 8318718), (12, 6932265), (15, 5545812), (18, 4621510), (20, 4159359), (30, 2772906), (36, 2310755), (45, 1848604), (47, 1769940), (60, 1386453), (90, 924302), (94, 884970), (141, 589980), (180, 462151), (188, 442485), (235, 353988), (282, 294990), (423, 196660), (470, 176994), (564, 147495), (705, 117996), (846, 98330), (940, 88497), (1410, 58998), (1692, 49165), (2115, 39332), (2820, 29499), (4230, 19666), (8460, 9833)]