1034085650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 72

約数和(自身を含む): 2122950060

約数和(自身を除く): 1088864410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 169, 265, 325, 338, 530, 650, 689, 845, 1325, 1378, 1690, 2309, 2650, 3445, 4225, 4618, 6890, 8450, 8957, 11545, 17225, 17914, 23090, 30017, 34450, 44785, 57725, 60034, 89570, 115450, 122377, 150085, 223925, 244754, 300170, 390221, 447850, 611885, 750425, 780442, 1223770, 1500850, 1590901, 1951105, 3059425, 3181802, 3902210, 6118850, 7954505, 9755525, 15909010, 19511050, 20681713, 39772525, 41363426, 79545050, 103408565, 206817130, 517042825, 1034085650]

約数ペア:

[(1, 1034085650), (2, 517042825), (5, 206817130), (10, 103408565), (13, 79545050), (25, 41363426), (26, 39772525), (50, 20681713), (53, 19511050), (65, 15909010), (106, 9755525), (130, 7954505), (169, 6118850), (265, 3902210), (325, 3181802), (338, 3059425), (530, 1951105), (650, 1590901), (689, 1500850), (845, 1223770), (1325, 780442), (1378, 750425), (1690, 611885), (2309, 447850), (2650, 390221), (3445, 300170), (4225, 244754), (4618, 223925), (6890, 150085), (8450, 122377), (8957, 115450), (11545, 89570), (17225, 60034), (17914, 57725), (23090, 44785), (30017, 34450)]