130005150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78791}}^1$

素因数の和:78817

約数の個数: 48

約数和(自身を含む): 351727488

約数和(自身を除く): 221722338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 78791, 157582, 236373, 393955, 472746, 787910, 866701, 1181865, 1733402, 1969775, 2363730, 2600103, 3939550, 4333505, 5200206, 5909325, 8667010, 11818650, 13000515, 21667525, 26001030, 43335050, 65002575, 130005150]

約数ペア:

[(1, 130005150), (2, 65002575), (3, 43335050), (5, 26001030), (6, 21667525), (10, 13000515), (11, 11818650), (15, 8667010), (22, 5909325), (25, 5200206), (30, 4333505), (33, 3939550), (50, 2600103), (55, 2363730), (66, 1969775), (75, 1733402), (110, 1181865), (150, 866701), (165, 787910), (275, 472746), (330, 393955), (550, 236373), (825, 157582), (1650, 78791)]