103623780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{132851}}^1$

素因数の和:132876

約数の個数: 48

約数和(自身を含む): 312467904

約数和(自身を除く): 208844124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 132851, 265702, 398553, 531404, 664255, 797106, 1328510, 1594212, 1727063, 1992765, 2657020, 3454126, 3985530, 5181189, 6908252, 7971060, 8635315, 10362378, 17270630, 20724756, 25905945, 34541260, 51811890, 103623780]

約数ペア:

[(1, 103623780), (2, 51811890), (3, 34541260), (4, 25905945), (5, 20724756), (6, 17270630), (10, 10362378), (12, 8635315), (13, 7971060), (15, 6908252), (20, 5181189), (26, 3985530), (30, 3454126), (39, 2657020), (52, 1992765), (60, 1727063), (65, 1594212), (78, 1328510), (130, 797106), (156, 664255), (195, 531404), (260, 398553), (390, 265702), (780, 132851)]