42503460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 123150720

約数和(自身を除く): 80647260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 97, 109, 134, 194, 201, 218, 268, 291, 327, 335, 388, 402, 436, 485, 545, 582, 654, 670, 804, 970, 1005, 1090, 1164, 1308, 1340, 1455, 1635, 1940, 2010, 2180, 2910, 3270, 4020, 5820, 6499, 6540, 7303, 10573, 12998, 14606, 19497, 21146, 21909, 25996, 29212, 31719, 32495, 36515, 38994, 42292, 43818, 52865, 63438, 64990, 73030, 77988, 87636, 97485, 105730, 109545, 126876, 129980, 146060, 158595, 194970, 211460, 219090, 317190, 389940, 438180, 634380, 708391, 1416782, 2125173, 2833564, 3541955, 4250346, 7083910, 8500692, 10625865, 14167820, 21251730, 42503460]

約数ペア:

[(1, 42503460), (2, 21251730), (3, 14167820), (4, 10625865), (5, 8500692), (6, 7083910), (10, 4250346), (12, 3541955), (15, 2833564), (20, 2125173), (30, 1416782), (60, 708391), (67, 634380), (97, 438180), (109, 389940), (134, 317190), (194, 219090), (201, 211460), (218, 194970), (268, 158595), (291, 146060), (327, 129980), (335, 126876), (388, 109545), (402, 105730), (436, 97485), (485, 87636), (545, 77988), (582, 73030), (654, 64990), (670, 63438), (804, 52865), (970, 43818), (1005, 42292), (1090, 38994), (1164, 36515), (1308, 32495), (1340, 31719), (1455, 29212), (1635, 25996), (1940, 21909), (2010, 21146), (2180, 19497), (2910, 14606), (3270, 12998), (4020, 10573), (5820, 7303), (6499, 6540)]