157083171850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{142589}}^1$

素因数の和:144615

約数の個数: 48

約数和(自身を含む): 318897401760

約数和(自身を除く): 161814229910

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 2003, 4006, 10015, 20030, 22033, 44066, 50075, 100150, 110165, 142589, 220330, 285178, 550825, 712945, 1101650, 1425890, 1568479, 3136958, 3564725, 7129450, 7842395, 15684790, 39211975, 78423950, 285605767, 571211534, 1428028835, 2856057670, 3141663437, 6283326874, 7140144175, 14280288350, 15708317185, 31416634370, 78541585925, 157083171850]

約数ペア:

[(1, 157083171850), (2, 78541585925), (5, 31416634370), (10, 15708317185), (11, 14280288350), (22, 7140144175), (25, 6283326874), (50, 3141663437), (55, 2856057670), (110, 1428028835), (275, 571211534), (550, 285605767), (2003, 78423950), (4006, 39211975), (10015, 15684790), (20030, 7842395), (22033, 7129450), (44066, 3564725), (50075, 3136958), (100150, 1568479), (110165, 1425890), (142589, 1101650), (220330, 712945), (285178, 550825)]