42651900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{15797}}^1$

素因数の和:15820

約数の個数: 72

約数和(自身を含む): 137126640

約数和(自身を除く): 94474740

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, 15797, 31594, 47391, 63188, 78985, 94782, 142173, 157970, 189564, 236955, 284346, 315940, 394925, 426519, 473910, 568692, 710865, 789850, 853038, 947820, 1184775, 1421730, 1579700, 1706076, 2132595, 2369550, 2843460, 3554325, 4265190, 4739100, 7108650, 8530380, 10662975, 14217300, 21325950, 42651900]

約数ペア:

[(1, 42651900), (2, 21325950), (3, 14217300), (4, 10662975), (5, 8530380), (6, 7108650), (9, 4739100), (10, 4265190), (12, 3554325), (15, 2843460), (18, 2369550), (20, 2132595), (25, 1706076), (27, 1579700), (30, 1421730), (36, 1184775), (45, 947820), (50, 853038), (54, 789850), (60, 710865), (75, 568692), (90, 473910), (100, 426519), (108, 394925), (135, 315940), (150, 284346), (180, 236955), (225, 189564), (270, 157970), (300, 142173), (450, 94782), (540, 78985), (675, 63188), (900, 47391), (1350, 31594), (2700, 15797)]