84099420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16111}}^1$

素因数の和:16155

約数の個数: 72

約数和(自身を含む): 263914560

約数和(自身を除く): 179815140

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, 16111, 32222, 48333, 64444, 80555, 96666, 144999, 161110, 193332, 241665, 289998, 322220, 467219, 483330, 579996, 724995, 934438, 966660, 1401657, 1449990, 1868876, 2336095, 2803314, 2899980, 4204971, 4672190, 5606628, 7008285, 8409942, 9344380, 14016570, 16819884, 21024855, 28033140, 42049710, 84099420]

約数ペア:

[(1, 84099420), (2, 42049710), (3, 28033140), (4, 21024855), (5, 16819884), (6, 14016570), (9, 9344380), (10, 8409942), (12, 7008285), (15, 5606628), (18, 4672190), (20, 4204971), (29, 2899980), (30, 2803314), (36, 2336095), (45, 1868876), (58, 1449990), (60, 1401657), (87, 966660), (90, 934438), (116, 724995), (145, 579996), (174, 483330), (180, 467219), (261, 322220), (290, 289998), (348, 241665), (435, 193332), (522, 161110), (580, 144999), (870, 96666), (1044, 80555), (1305, 64444), (1740, 48333), (2610, 32222), (5220, 16111)]