750137100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1440

約数の個数: 144

約数和(自身を含む): 2309018880

約数和(自身を除く): 1558881780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 101, 114, 150, 190, 202, 228, 285, 300, 303, 380, 404, 475, 505, 570, 606, 950, 1010, 1140, 1212, 1303, 1425, 1515, 1900, 1919, 2020, 2525, 2606, 2850, 3030, 3838, 3909, 5050, 5212, 5700, 5757, 6060, 6515, 7575, 7676, 7818, 9595, 10100, 11514, 13030, 15150, 15636, 19190, 19545, 23028, 24757, 26060, 28785, 30300, 32575, 38380, 39090, 47975, 49514, 57570, 65150, 74271, 78180, 95950, 97725, 99028, 115140, 123785, 130300, 131603, 143925, 148542, 191900, 195450, 247570, 263206, 287850, 297084, 371355, 390900, 394809, 495140, 526412, 575700, 618925, 658015, 742710, 789618, 1237850, 1316030, 1485420, 1579236, 1856775, 1974045, 2475700, 2500457, 2632060, 3290075, 3713550, 3948090, 5000914, 6580150, 7427100, 7501371, 7896180, 9870225, 10001828, 12502285, 13160300, 15002742, 19740450, 25004570, 30005484, 37506855, 39480900, 50009140, 62511425, 75013710, 125022850, 150027420, 187534275, 250045700, 375068550, 750137100]

約数ペア:

[(1, 750137100), (2, 375068550), (3, 250045700), (4, 187534275), (5, 150027420), (6, 125022850), (10, 75013710), (12, 62511425), (15, 50009140), (19, 39480900), (20, 37506855), (25, 30005484), (30, 25004570), (38, 19740450), (50, 15002742), (57, 13160300), (60, 12502285), (75, 10001828), (76, 9870225), (95, 7896180), (100, 7501371), (101, 7427100), (114, 6580150), (150, 5000914), (190, 3948090), (202, 3713550), (228, 3290075), (285, 2632060), (300, 2500457), (303, 2475700), (380, 1974045), (404, 1856775), (475, 1579236), (505, 1485420), (570, 1316030), (606, 1237850), (950, 789618), (1010, 742710), (1140, 658015), (1212, 618925), (1303, 575700), (1425, 526412), (1515, 495140), (1900, 394809), (1919, 390900), (2020, 371355), (2525, 297084), (2606, 287850), (2850, 263206), (3030, 247570), (3838, 195450), (3909, 191900), (5050, 148542), (5212, 143925), (5700, 131603), (5757, 130300), (6060, 123785), (6515, 115140), (7575, 99028), (7676, 97725), (7818, 95950), (9595, 78180), (10100, 74271), (11514, 65150), (13030, 57570), (15150, 49514), (15636, 47975), (19190, 39090), (19545, 38380), (23028, 32575), (24757, 30300), (26060, 28785)]