68829000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{22943}}^1$

素因数の和:22967

約数の個数: 64

約数和(自身を含む): 214755840

約数和(自身を除く): 145926840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 22943, 45886, 68829, 91772, 114715, 137658, 183544, 229430, 275316, 344145, 458860, 550632, 573575, 688290, 917720, 1147150, 1376580, 1720725, 2294300, 2753160, 2867875, 3441450, 4588600, 5735750, 6882900, 8603625, 11471500, 13765800, 17207250, 22943000, 34414500, 68829000]

約数ペア:

[(1, 68829000), (2, 34414500), (3, 22943000), (4, 17207250), (5, 13765800), (6, 11471500), (8, 8603625), (10, 6882900), (12, 5735750), (15, 4588600), (20, 3441450), (24, 2867875), (25, 2753160), (30, 2294300), (40, 1720725), (50, 1376580), (60, 1147150), (75, 917720), (100, 688290), (120, 573575), (125, 550632), (150, 458860), (200, 344145), (250, 275316), (300, 229430), (375, 183544), (500, 137658), (600, 114715), (750, 91772), (1000, 68829), (1500, 45886), (3000, 22943)]