73127820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18191}}^1$

素因数の和:18270

約数の個数: 48

約数和(自身を含む): 207825408

約数和(自身を除く): 134697588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 18191, 36382, 54573, 72764, 90955, 109146, 181910, 218292, 272865, 363820, 545730, 1091460, 1218797, 2437594, 3656391, 4875188, 6093985, 7312782, 12187970, 14625564, 18281955, 24375940, 36563910, 73127820]

約数ペア:

[(1, 73127820), (2, 36563910), (3, 24375940), (4, 18281955), (5, 14625564), (6, 12187970), (10, 7312782), (12, 6093985), (15, 4875188), (20, 3656391), (30, 2437594), (60, 1218797), (67, 1091460), (134, 545730), (201, 363820), (268, 272865), (335, 218292), (402, 181910), (670, 109146), (804, 90955), (1005, 72764), (1340, 54573), (2010, 36382), (4020, 18191)]