145231050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:1983

約数の個数: 48

約数和(自身を含む): 360905472

約数和(自身を除く): 215674422

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 977, 991, 1954, 1982, 2931, 2973, 4885, 4955, 5862, 5946, 9770, 9910, 14655, 14865, 24425, 24775, 29310, 29730, 48850, 49550, 73275, 74325, 146550, 148650, 968207, 1936414, 2904621, 4841035, 5809242, 9682070, 14523105, 24205175, 29046210, 48410350, 72615525, 145231050]

約数ペア:

[(1, 145231050), (2, 72615525), (3, 48410350), (5, 29046210), (6, 24205175), (10, 14523105), (15, 9682070), (25, 5809242), (30, 4841035), (50, 2904621), (75, 1936414), (150, 968207), (977, 148650), (991, 146550), (1954, 74325), (1982, 73275), (2931, 49550), (2973, 48850), (4885, 29730), (4955, 29310), (5862, 24775), (5946, 24425), (9770, 14865), (9910, 14655)]