82001970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1597

約数の個数: 80

約数和(自身を含む): 223933248

約数和(自身を除く): 141931278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1511, 1809, 2010, 3015, 3022, 3618, 4533, 5427, 6030, 7555, 9045, 9066, 10854, 13599, 15110, 18090, 22665, 27135, 27198, 40797, 45330, 54270, 67995, 81594, 101237, 122391, 135990, 202474, 203985, 244782, 303711, 407970, 506185, 607422, 611955, 911133, 1012370, 1223910, 1518555, 1822266, 2733399, 3037110, 4555665, 5466798, 8200197, 9111330, 13666995, 16400394, 27333990, 41000985, 82001970]

約数ペア:

[(1, 82001970), (2, 41000985), (3, 27333990), (5, 16400394), (6, 13666995), (9, 9111330), (10, 8200197), (15, 5466798), (18, 4555665), (27, 3037110), (30, 2733399), (45, 1822266), (54, 1518555), (67, 1223910), (81, 1012370), (90, 911133), (134, 611955), (135, 607422), (162, 506185), (201, 407970), (270, 303711), (335, 244782), (402, 203985), (405, 202474), (603, 135990), (670, 122391), (810, 101237), (1005, 81594), (1206, 67995), (1511, 54270), (1809, 45330), (2010, 40797), (3015, 27198), (3022, 27135), (3618, 22665), (4533, 18090), (5427, 15110), (6030, 13599), (7555, 10854), (9045, 9066)]