7132972500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{317021}}^1$

素因数の和:317051

約数の個数: 90

約数和(自身を含む): 22531070562

約数和(自身を除く): 15398098062

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 317021, 634042, 951063, 1268084, 1585105, 1902126, 2853189, 3170210, 3804252, 4755315, 5706378, 6340420, 7925525, 9510630, 11412756, 14265945, 15851050, 19021260, 23776575, 28531890, 31702100, 39627625, 47553150, 57063780, 71329725, 79255250, 95106300, 118882875, 142659450, 158510500, 198138125, 237765750, 285318900, 356648625, 396276250, 475531500, 594414375, 713297250, 792552500, 1188828750, 1426594500, 1783243125, 2377657500, 3566486250, 7132972500]

約数ペア:

[(1, 7132972500), (2, 3566486250), (3, 2377657500), (4, 1783243125), (5, 1426594500), (6, 1188828750), (9, 792552500), (10, 713297250), (12, 594414375), (15, 475531500), (18, 396276250), (20, 356648625), (25, 285318900), (30, 237765750), (36, 198138125), (45, 158510500), (50, 142659450), (60, 118882875), (75, 95106300), (90, 79255250), (100, 71329725), (125, 57063780), (150, 47553150), (180, 39627625), (225, 31702100), (250, 28531890), (300, 23776575), (375, 19021260), (450, 15851050), (500, 14265945), (625, 11412756), (750, 9510630), (900, 7925525), (1125, 6340420), (1250, 5706378), (1500, 4755315), (1875, 3804252), (2250, 3170210), (2500, 2853189), (3750, 1902126), (4500, 1585105), (5625, 1268084), (7500, 951063), (11250, 634042), (22500, 317021)]