43282070840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{143909}}^1$

素因数の和:144096

約数の個数: 64

約数和(自身を含む): 99677822400

約数和(自身を除く): 56395751560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 103, 146, 206, 292, 365, 412, 515, 584, 730, 824, 1030, 1460, 2060, 2920, 4120, 7519, 15038, 30076, 37595, 60152, 75190, 143909, 150380, 287818, 300760, 575636, 719545, 1151272, 1439090, 2878180, 5756360, 10505357, 14822627, 21010714, 29645254, 42021428, 52526785, 59290508, 74113135, 84042856, 105053570, 118581016, 148226270, 210107140, 296452540, 420214280, 592905080, 1082051771, 2164103542, 4328207084, 5410258855, 8656414168, 10820517710, 21641035420, 43282070840]

約数ペア:

[(1, 43282070840), (2, 21641035420), (4, 10820517710), (5, 8656414168), (8, 5410258855), (10, 4328207084), (20, 2164103542), (40, 1082051771), (73, 592905080), (103, 420214280), (146, 296452540), (206, 210107140), (292, 148226270), (365, 118581016), (412, 105053570), (515, 84042856), (584, 74113135), (730, 59290508), (824, 52526785), (1030, 42021428), (1460, 29645254), (2060, 21010714), (2920, 14822627), (4120, 10505357), (7519, 5756360), (15038, 2878180), (30076, 1439090), (37595, 1151272), (60152, 719545), (75190, 575636), (143909, 300760), (150380, 287818)]