69047820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2297}}^1$

素因数の和:2479

約数の個数: 72

約数和(自身を含む): 210790944

約数和(自身を除く): 141743124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2297, 2505, 3006, 3340, 4594, 5010, 6012, 6891, 7515, 9188, 10020, 11485, 13782, 15030, 20673, 22970, 27564, 30060, 34455, 41346, 45940, 68910, 82692, 103365, 137820, 206730, 383599, 413460, 767198, 1150797, 1534396, 1917995, 2301594, 3452391, 3835990, 4603188, 5753985, 6904782, 7671980, 11507970, 13809564, 17261955, 23015940, 34523910, 69047820]

約数ペア:

[(1, 69047820), (2, 34523910), (3, 23015940), (4, 17261955), (5, 13809564), (6, 11507970), (9, 7671980), (10, 6904782), (12, 5753985), (15, 4603188), (18, 3835990), (20, 3452391), (30, 2301594), (36, 1917995), (45, 1534396), (60, 1150797), (90, 767198), (167, 413460), (180, 383599), (334, 206730), (501, 137820), (668, 103365), (835, 82692), (1002, 68910), (1503, 45940), (1670, 41346), (2004, 34455), (2297, 30060), (2505, 27564), (3006, 22970), (3340, 20673), (4594, 15030), (5010, 13782), (6012, 11485), (6891, 10020), (7515, 9188)]