148934350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 293374080

約数和(自身を除く): 144439730

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 211, 422, 475, 743, 950, 1055, 1486, 2110, 3715, 4009, 5275, 7430, 8018, 10550, 14117, 18575, 20045, 28234, 37150, 40090, 70585, 100225, 141170, 156773, 200450, 313546, 352925, 705850, 783865, 1567730, 2978687, 3919325, 5957374, 7838650, 14893435, 29786870, 74467175, 148934350]

約数ペア:

[(1, 148934350), (2, 74467175), (5, 29786870), (10, 14893435), (19, 7838650), (25, 5957374), (38, 3919325), (50, 2978687), (95, 1567730), (190, 783865), (211, 705850), (422, 352925), (475, 313546), (743, 200450), (950, 156773), (1055, 141170), (1486, 100225), (2110, 70585), (3715, 40090), (4009, 37150), (5275, 28234), (7430, 20045), (8018, 18575), (10550, 14117)]