149752942975

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{2003}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 190117331712

約数和(自身を除く): 40364388737

約数列:

[1, 5, 25, 83, 137, 263, 415, 685, 1315, 2003, 2075, 3425, 6575, 10015, 11371, 21829, 36031, 50075, 56855, 109145, 166249, 180155, 274411, 284275, 526789, 545725, 831245, 900775, 1372055, 2633945, 2990573, 4156225, 6860275, 13169725, 14952865, 22776113, 43723487, 72170093, 74764325, 113880565, 218617435, 360850465, 569402825, 1093087175, 1804252325, 5990117719, 29950588595, 149752942975]

約数ペア:

[(1, 149752942975), (5, 29950588595), (25, 5990117719), (83, 1804252325), (137, 1093087175), (263, 569402825), (415, 360850465), (685, 218617435), (1315, 113880565), (2003, 74764325), (2075, 72170093), (3425, 43723487), (6575, 22776113), (10015, 14952865), (11371, 13169725), (21829, 6860275), (36031, 4156225), (50075, 2990573), (56855, 2633945), (109145, 1372055), (166249, 900775), (180155, 831245), (274411, 545725), (284275, 526789)]