200618700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 621210240

約数和(自身を除く): 420591540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 139, 150, 170, 204, 255, 278, 283, 300, 340, 417, 425, 510, 556, 566, 695, 834, 849, 850, 1020, 1132, 1275, 1390, 1415, 1668, 1698, 1700, 2085, 2363, 2550, 2780, 2830, 3396, 3475, 4170, 4245, 4726, 4811, 5100, 5660, 6950, 7075, 7089, 8340, 8490, 9452, 9622, 10425, 11815, 13900, 14150, 14178, 14433, 16980, 19244, 20850, 21225, 23630, 24055, 28300, 28356, 28866, 35445, 39337, 41700, 42450, 47260, 48110, 57732, 59075, 70890, 72165, 78674, 84900, 96220, 118011, 118150, 120275, 141780, 144330, 157348, 177225, 196685, 236022, 236300, 240550, 288660, 354450, 360825, 393370, 472044, 481100, 590055, 668729, 708900, 721650, 786740, 983425, 1180110, 1337458, 1443300, 1966850, 2006187, 2360220, 2674916, 2950275, 3343645, 3933700, 4012374, 5900550, 6687290, 8024748, 10030935, 11801100, 13374580, 16718225, 20061870, 33436450, 40123740, 50154675, 66872900, 100309350, 200618700]

約数ペア:

[(1, 200618700), (2, 100309350), (3, 66872900), (4, 50154675), (5, 40123740), (6, 33436450), (10, 20061870), (12, 16718225), (15, 13374580), (17, 11801100), (20, 10030935), (25, 8024748), (30, 6687290), (34, 5900550), (50, 4012374), (51, 3933700), (60, 3343645), (68, 2950275), (75, 2674916), (85, 2360220), (100, 2006187), (102, 1966850), (139, 1443300), (150, 1337458), (170, 1180110), (204, 983425), (255, 786740), (278, 721650), (283, 708900), (300, 668729), (340, 590055), (417, 481100), (425, 472044), (510, 393370), (556, 360825), (566, 354450), (695, 288660), (834, 240550), (849, 236300), (850, 236022), (1020, 196685), (1132, 177225), (1275, 157348), (1390, 144330), (1415, 141780), (1668, 120275), (1698, 118150), (1700, 118011), (2085, 96220), (2363, 84900), (2550, 78674), (2780, 72165), (2830, 70890), (3396, 59075), (3475, 57732), (4170, 48110), (4245, 47260), (4726, 42450), (4811, 41700), (5100, 39337), (5660, 35445), (6950, 28866), (7075, 28356), (7089, 28300), (8340, 24055), (8490, 23630), (9452, 21225), (9622, 20850), (10425, 19244), (11815, 16980), (13900, 14433), (14150, 14178)]