935395000

素因数分解:

$2^3\times 5^4\times {\mathrm{29}}^1\times {\mathrm{6451}}^1$

素因数の和:6506

約数の個数: 80

約数和(自身を含む): 2267555400

約数和(自身を除く): 1332160400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 290, 500, 580, 625, 725, 1000, 1160, 1250, 1450, 2500, 2900, 3625, 5000, 5800, 6451, 7250, 12902, 14500, 18125, 25804, 29000, 32255, 36250, 51608, 64510, 72500, 129020, 145000, 161275, 187079, 258040, 322550, 374158, 645100, 748316, 806375, 935395, 1290200, 1496632, 1612750, 1870790, 3225500, 3741580, 4031875, 4676975, 6451000, 7483160, 8063750, 9353950, 16127500, 18707900, 23384875, 32255000, 37415800, 46769750, 93539500, 116924375, 187079000, 233848750, 467697500, 935395000]

約数ペア:

[(1, 935395000), (2, 467697500), (4, 233848750), (5, 187079000), (8, 116924375), (10, 93539500), (20, 46769750), (25, 37415800), (29, 32255000), (40, 23384875), (50, 18707900), (58, 16127500), (100, 9353950), (116, 8063750), (125, 7483160), (145, 6451000), (200, 4676975), (232, 4031875), (250, 3741580), (290, 3225500), (500, 1870790), (580, 1612750), (625, 1496632), (725, 1290200), (1000, 935395), (1160, 806375), (1250, 748316), (1450, 645100), (2500, 374158), (2900, 322550), (3625, 258040), (5000, 187079), (5800, 161275), (6451, 145000), (7250, 129020), (12902, 72500), (14500, 64510), (18125, 51608), (25804, 36250), (29000, 32255)]