42010380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{77797}}^1$

素因数の和:77815

約数の個数: 48

約数和(自身を含む): 130700640

約数和(自身を除く): 88690260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 77797, 155594, 233391, 311188, 388985, 466782, 700173, 777970, 933564, 1166955, 1400346, 1555940, 2100519, 2333910, 2800692, 3500865, 4201038, 4667820, 7001730, 8402076, 10502595, 14003460, 21005190, 42010380]

約数ペア:

[(1, 42010380), (2, 21005190), (3, 14003460), (4, 10502595), (5, 8402076), (6, 7001730), (9, 4667820), (10, 4201038), (12, 3500865), (15, 2800692), (18, 2333910), (20, 2100519), (27, 1555940), (30, 1400346), (36, 1166955), (45, 933564), (54, 777970), (60, 700173), (90, 466782), (108, 388985), (135, 311188), (180, 233391), (270, 155594), (540, 77797)]