550535400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 1908360000

約数和(自身を除く): 1357824600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 269, 270, 300, 360, 379, 450, 538, 540, 600, 675, 758, 807, 900, 1076, 1080, 1137, 1345, 1350, 1516, 1614, 1800, 1895, 2152, 2274, 2421, 2690, 2700, 3032, 3228, 3411, 3790, 4035, 4548, 4842, 5380, 5400, 5685, 6456, 6725, 6822, 7263, 7580, 8070, 9096, 9475, 9684, 10233, 10760, 11370, 12105, 13450, 13644, 14526, 15160, 16140, 17055, 18950, 19368, 20175, 20466, 22740, 24210, 26900, 27288, 28425, 29052, 32280, 34110, 36315, 37900, 40350, 40932, 45480, 48420, 51165, 53800, 56850, 58104, 60525, 68220, 72630, 75800, 80700, 81864, 85275, 96840, 101951, 102330, 113700, 121050, 136440, 145260, 161400, 170550, 181575, 203902, 204660, 227400, 242100, 255825, 290520, 305853, 341100, 363150, 407804, 409320, 484200, 509755, 511650, 611706, 682200, 726300, 815608, 917559, 1019510, 1023300, 1223412, 1452600, 1529265, 1835118, 2039020, 2046600, 2446824, 2548775, 2752677, 3058530, 3670236, 4078040, 4587795, 5097550, 5505354, 6117060, 7340472, 7646325, 9175590, 10195100, 11010708, 12234120, 13763385, 15292650, 18351180, 20390200, 22021416, 22938975, 27526770, 30585300, 36702360, 45877950, 55053540, 61170600, 68816925, 91755900, 110107080, 137633850, 183511800, 275267700, 550535400]

約数ペア:

[(1, 550535400), (2, 275267700), (3, 183511800), (4, 137633850), (5, 110107080), (6, 91755900), (8, 68816925), (9, 61170600), (10, 55053540), (12, 45877950), (15, 36702360), (18, 30585300), (20, 27526770), (24, 22938975), (25, 22021416), (27, 20390200), (30, 18351180), (36, 15292650), (40, 13763385), (45, 12234120), (50, 11010708), (54, 10195100), (60, 9175590), (72, 7646325), (75, 7340472), (90, 6117060), (100, 5505354), (108, 5097550), (120, 4587795), (135, 4078040), (150, 3670236), (180, 3058530), (200, 2752677), (216, 2548775), (225, 2446824), (269, 2046600), (270, 2039020), (300, 1835118), (360, 1529265), (379, 1452600), (450, 1223412), (538, 1023300), (540, 1019510), (600, 917559), (675, 815608), (758, 726300), (807, 682200), (900, 611706), (1076, 511650), (1080, 509755), (1137, 484200), (1345, 409320), (1350, 407804), (1516, 363150), (1614, 341100), (1800, 305853), (1895, 290520), (2152, 255825), (2274, 242100), (2421, 227400), (2690, 204660), (2700, 203902), (3032, 181575), (3228, 170550), (3411, 161400), (3790, 145260), (4035, 136440), (4548, 121050), (4842, 113700), (5380, 102330), (5400, 101951), (5685, 96840), (6456, 85275), (6725, 81864), (6822, 80700), (7263, 75800), (7580, 72630), (8070, 68220), (9096, 60525), (9475, 58104), (9684, 56850), (10233, 53800), (10760, 51165), (11370, 48420), (12105, 45480), (13450, 40932), (13644, 40350), (14526, 37900), (15160, 36315), (16140, 34110), (17055, 32280), (18950, 29052), (19368, 28425), (20175, 27288), (20466, 26900), (22740, 24210)]