206487000

素因数分解:

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

素因数の和:22970

約数の個数: 96

約数和(自身を含む): 697956480

約数和(自身を除く): 491469480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 22943, 45886, 68829, 91772, 114715, 137658, 183544, 206487, 229430, 275316, 344145, 412974, 458860, 550632, 573575, 688290, 825948, 917720, 1032435, 1147150, 1376580, 1651896, 1720725, 2064870, 2294300, 2753160, 2867875, 3441450, 4129740, 4588600, 5162175, 5735750, 6882900, 8259480, 8603625, 10324350, 11471500, 13765800, 17207250, 20648700, 22943000, 25810875, 34414500, 41297400, 51621750, 68829000, 103243500, 206487000]

約数ペア:

[(1, 206487000), (2, 103243500), (3, 68829000), (4, 51621750), (5, 41297400), (6, 34414500), (8, 25810875), (9, 22943000), (10, 20648700), (12, 17207250), (15, 13765800), (18, 11471500), (20, 10324350), (24, 8603625), (25, 8259480), (30, 6882900), (36, 5735750), (40, 5162175), (45, 4588600), (50, 4129740), (60, 3441450), (72, 2867875), (75, 2753160), (90, 2294300), (100, 2064870), (120, 1720725), (125, 1651896), (150, 1376580), (180, 1147150), (200, 1032435), (225, 917720), (250, 825948), (300, 688290), (360, 573575), (375, 550632), (450, 458860), (500, 412974), (600, 344145), (750, 275316), (900, 229430), (1000, 206487), (1125, 183544), (1500, 137658), (1800, 114715), (2250, 91772), (3000, 68829), (4500, 45886), (9000, 22943)]