137840250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 384134400

約数和(自身を除く): 246294150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 125, 150, 170, 190, 250, 255, 285, 323, 375, 425, 475, 510, 569, 570, 646, 750, 850, 950, 969, 1138, 1275, 1425, 1615, 1707, 1938, 2125, 2375, 2550, 2845, 2850, 3230, 3414, 4250, 4750, 4845, 5690, 6375, 7125, 8075, 8535, 9673, 9690, 10811, 12750, 14225, 14250, 16150, 17070, 19346, 21622, 24225, 28450, 29019, 32433, 40375, 42675, 48365, 48450, 54055, 58038, 64866, 71125, 80750, 85350, 96730, 108110, 121125, 142250, 145095, 162165, 183787, 213375, 241825, 242250, 270275, 290190, 324330, 367574, 426750, 483650, 540550, 551361, 725475, 810825, 918935, 1102722, 1209125, 1351375, 1450950, 1621650, 1837870, 2418250, 2702750, 2756805, 3627375, 4054125, 4594675, 5513610, 7254750, 8108250, 9189350, 13784025, 22973375, 27568050, 45946750, 68920125, 137840250]

約数ペア:

[(1, 137840250), (2, 68920125), (3, 45946750), (5, 27568050), (6, 22973375), (10, 13784025), (15, 9189350), (17, 8108250), (19, 7254750), (25, 5513610), (30, 4594675), (34, 4054125), (38, 3627375), (50, 2756805), (51, 2702750), (57, 2418250), (75, 1837870), (85, 1621650), (95, 1450950), (102, 1351375), (114, 1209125), (125, 1102722), (150, 918935), (170, 810825), (190, 725475), (250, 551361), (255, 540550), (285, 483650), (323, 426750), (375, 367574), (425, 324330), (475, 290190), (510, 270275), (569, 242250), (570, 241825), (646, 213375), (750, 183787), (850, 162165), (950, 145095), (969, 142250), (1138, 121125), (1275, 108110), (1425, 96730), (1615, 85350), (1707, 80750), (1938, 71125), (2125, 64866), (2375, 58038), (2550, 54055), (2845, 48450), (2850, 48365), (3230, 42675), (3414, 40375), (4250, 32433), (4750, 29019), (4845, 28450), (5690, 24225), (6375, 21622), (7125, 19346), (8075, 17070), (8535, 16150), (9673, 14250), (9690, 14225), (10811, 12750)]