85258260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16333}}^1$

素因数の和:16377

約数の個数: 72

約数和(自身を含む): 267550920

約数和(自身を除く): 182292660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 16333, 32666, 48999, 65332, 81665, 97998, 146997, 163330, 195996, 244995, 293994, 326660, 473657, 489990, 587988, 734985, 947314, 979980, 1420971, 1469970, 1894628, 2368285, 2841942, 2939940, 4262913, 4736570, 5683884, 7104855, 8525826, 9473140, 14209710, 17051652, 21314565, 28419420, 42629130, 85258260]

約数ペア:

[(1, 85258260), (2, 42629130), (3, 28419420), (4, 21314565), (5, 17051652), (6, 14209710), (9, 9473140), (10, 8525826), (12, 7104855), (15, 5683884), (18, 4736570), (20, 4262913), (29, 2939940), (30, 2841942), (36, 2368285), (45, 1894628), (58, 1469970), (60, 1420971), (87, 979980), (90, 947314), (116, 734985), (145, 587988), (174, 489990), (180, 473657), (261, 326660), (290, 293994), (348, 244995), (435, 195996), (522, 163330), (580, 146997), (870, 97998), (1044, 81665), (1305, 65332), (1740, 48999), (2610, 32666), (5220, 16333)]