318489300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{117959}}^1$

素因数の和:117982

約数の個数: 72

約数和(自身を含む): 1023892800

約数和(自身を除く): 705403500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 117959, 235918, 353877, 471836, 589795, 707754, 1061631, 1179590, 1415508, 1769385, 2123262, 2359180, 2948975, 3184893, 3538770, 4246524, 5308155, 5897950, 6369786, 7077540, 8846925, 10616310, 11795900, 12739572, 15924465, 17693850, 21232620, 26540775, 31848930, 35387700, 53081550, 63697860, 79622325, 106163100, 159244650, 318489300]

約数ペア:

[(1, 318489300), (2, 159244650), (3, 106163100), (4, 79622325), (5, 63697860), (6, 53081550), (9, 35387700), (10, 31848930), (12, 26540775), (15, 21232620), (18, 17693850), (20, 15924465), (25, 12739572), (27, 11795900), (30, 10616310), (36, 8846925), (45, 7077540), (50, 6369786), (54, 5897950), (60, 5308155), (75, 4246524), (90, 3538770), (100, 3184893), (108, 2948975), (135, 2359180), (150, 2123262), (180, 1769385), (225, 1415508), (270, 1179590), (300, 1061631), (450, 707754), (540, 589795), (675, 471836), (900, 353877), (1350, 235918), (2700, 117959)]