81366849000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{334843}}^1$

素因数の和:334879

約数の個数: 192

約数和(自身を含む): 285206725440

約数和(自身を除く): 203839876440

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, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3240, 3375, 4050, 4500, 4860, 5400, 6075, 6750, 8100, 9000, 9720, 10125, 12150, 13500, 16200, 20250, 24300, 27000, 30375, 40500, 48600, 60750, 81000, 121500, 243000, 334843, 669686, 1004529, 1339372, 1674215, 2009058, 2678744, 3013587, 3348430, 4018116, 5022645, 6027174, 6696860, 8036232, 8371075, 9040761, 10045290, 12054348, 13393720, 15067935, 16742150, 18081522, 20090580, 24108696, 25113225, 27122283, 30135870, 33484300, 36163044, 40181160, 41855375, 45203805, 50226450, 54244566, 60271740, 66968600, 72326088, 75339675, 81366849, 83710750, 90407610, 100452900, 108489132, 120543480, 125566125, 135611415, 150679350, 162733698, 167421500, 180815220, 200905800, 216978264, 226019025, 251132250, 271222830, 301358700, 325467396, 334843000, 361630440, 376698375, 406834245, 452038050, 502264500, 542445660, 602717400, 650934792, 678057075, 753396750, 813668490, 904076100, 1004529000, 1084891320, 1130095125, 1356114150, 1506793500, 1627336980, 1808152200, 2034171225, 2260190250, 2712228300, 3013587000, 3254673960, 3390285375, 4068342450, 4520380500, 5424456600, 6780570750, 8136684900, 9040761000, 10170856125, 13561141500, 16273369800, 20341712250, 27122283000, 40683424500, 81366849000]

約数ペア:

[(1, 81366849000), (2, 40683424500), (3, 27122283000), (4, 20341712250), (5, 16273369800), (6, 13561141500), (8, 10170856125), (9, 9040761000), (10, 8136684900), (12, 6780570750), (15, 5424456600), (18, 4520380500), (20, 4068342450), (24, 3390285375), (25, 3254673960), (27, 3013587000), (30, 2712228300), (36, 2260190250), (40, 2034171225), (45, 1808152200), (50, 1627336980), (54, 1506793500), (60, 1356114150), (72, 1130095125), (75, 1084891320), (81, 1004529000), (90, 904076100), (100, 813668490), (108, 753396750), (120, 678057075), (125, 650934792), (135, 602717400), (150, 542445660), (162, 502264500), (180, 452038050), (200, 406834245), (216, 376698375), (225, 361630440), (243, 334843000), (250, 325467396), (270, 301358700), (300, 271222830), (324, 251132250), (360, 226019025), (375, 216978264), (405, 200905800), (450, 180815220), (486, 167421500), (500, 162733698), (540, 150679350), (600, 135611415), (648, 125566125), (675, 120543480), (750, 108489132), (810, 100452900), (900, 90407610), (972, 83710750), (1000, 81366849), (1080, 75339675), (1125, 72326088), (1215, 66968600), (1350, 60271740), (1500, 54244566), (1620, 50226450), (1800, 45203805), (1944, 41855375), (2025, 40181160), (2250, 36163044), (2430, 33484300), (2700, 30135870), (3000, 27122283), (3240, 25113225), (3375, 24108696), (4050, 20090580), (4500, 18081522), (4860, 16742150), (5400, 15067935), (6075, 13393720), (6750, 12054348), (8100, 10045290), (9000, 9040761), (9720, 8371075), (10125, 8036232), (12150, 6696860), (13500, 6027174), (16200, 5022645), (20250, 4018116), (24300, 3348430), (27000, 3013587), (30375, 2678744), (40500, 2009058), (48600, 1674215), (60750, 1339372), (81000, 1004529), (121500, 669686), (243000, 334843)]