269581900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3863

約数の個数: 72

約数和(自身を含む): 675234560

約数和(自身を除く): 405652660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 103, 140, 175, 206, 350, 412, 515, 700, 721, 1030, 1442, 2060, 2575, 2884, 3605, 3739, 5150, 7210, 7478, 10300, 14420, 14956, 18025, 18695, 26173, 36050, 37390, 52346, 72100, 74780, 93475, 104692, 130865, 186950, 261730, 373900, 385117, 523460, 654325, 770234, 1308650, 1540468, 1925585, 2617300, 2695819, 3851170, 5391638, 7702340, 9627925, 10783276, 13479095, 19255850, 26958190, 38511700, 53916380, 67395475, 134790950, 269581900]

約数ペア:

[(1, 269581900), (2, 134790950), (4, 67395475), (5, 53916380), (7, 38511700), (10, 26958190), (14, 19255850), (20, 13479095), (25, 10783276), (28, 9627925), (35, 7702340), (50, 5391638), (70, 3851170), (100, 2695819), (103, 2617300), (140, 1925585), (175, 1540468), (206, 1308650), (350, 770234), (412, 654325), (515, 523460), (700, 385117), (721, 373900), (1030, 261730), (1442, 186950), (2060, 130865), (2575, 104692), (2884, 93475), (3605, 74780), (3739, 72100), (5150, 52346), (7210, 37390), (7478, 36050), (10300, 26173), (14420, 18695), (14956, 18025)]