1900565850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{9739}}^1$

素因数の和:11055

約数の個数: 48

約数和(自身を含む): 4717510560

約数和(自身を除く): 2816944710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1301, 2602, 3903, 6505, 7806, 9739, 13010, 19478, 19515, 29217, 32525, 39030, 48695, 58434, 65050, 97390, 97575, 146085, 195150, 243475, 292170, 486950, 730425, 1460850, 12670439, 25340878, 38011317, 63352195, 76022634, 126704390, 190056585, 316760975, 380113170, 633521950, 950282925, 1900565850]

約数ペア:

[(1, 1900565850), (2, 950282925), (3, 633521950), (5, 380113170), (6, 316760975), (10, 190056585), (15, 126704390), (25, 76022634), (30, 63352195), (50, 38011317), (75, 25340878), (150, 12670439), (1301, 1460850), (2602, 730425), (3903, 486950), (6505, 292170), (7806, 243475), (9739, 195150), (13010, 146085), (19478, 97575), (19515, 97390), (29217, 65050), (32525, 58434), (39030, 48695)]