25330663980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{5051}}^1$

素因数の和:5357

約数の個数: 192

約数和(自身を含む): 81274959360

約数和(自身を除く): 55944295380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 251, 270, 333, 370, 444, 502, 540, 555, 666, 740, 753, 999, 1004, 1110, 1255, 1332, 1506, 1665, 1998, 2220, 2259, 2510, 3012, 3330, 3765, 3996, 4518, 4995, 5020, 5051, 6660, 6777, 7530, 9036, 9287, 9990, 10102, 11295, 13554, 15060, 15153, 18574, 19980, 20204, 22590, 25255, 27108, 27861, 30306, 33885, 37148, 45180, 45459, 46435, 50510, 55722, 60612, 67770, 75765, 83583, 90918, 92870, 101020, 111444, 135540, 136377, 139305, 151530, 167166, 181836, 185740, 186887, 227295, 250749, 272754, 278610, 303060, 334332, 373774, 417915, 454590, 501498, 545508, 557220, 560661, 681885, 747548, 835830, 909180, 934435, 1002996, 1121322, 1253745, 1267801, 1363770, 1671660, 1681983, 1868870, 2242644, 2507490, 2535602, 2727540, 2803305, 3363966, 3737740, 3803403, 5014980, 5045949, 5071204, 5606610, 6339005, 6727932, 7606806, 8409915, 10091898, 11213220, 11410209, 12678010, 15213612, 16819830, 19017015, 20183796, 22820418, 25229745, 25356020, 33639660, 34230627, 38034030, 45640836, 46908637, 50459490, 57051045, 68461254, 76068060, 93817274, 100918980, 114102090, 136922508, 140725911, 171153135, 187634548, 228204180, 234543185, 281451822, 342306270, 422177733, 469086370, 562903644, 684612540, 703629555, 844355466, 938172740, 1266533199, 1407259110, 1688710932, 2110888665, 2533066398, 2814518220, 4221777330, 5066132796, 6332665995, 8443554660, 12665331990, 25330663980]

約数ペア:

[(1, 25330663980), (2, 12665331990), (3, 8443554660), (4, 6332665995), (5, 5066132796), (6, 4221777330), (9, 2814518220), (10, 2533066398), (12, 2110888665), (15, 1688710932), (18, 1407259110), (20, 1266533199), (27, 938172740), (30, 844355466), (36, 703629555), (37, 684612540), (45, 562903644), (54, 469086370), (60, 422177733), (74, 342306270), (90, 281451822), (108, 234543185), (111, 228204180), (135, 187634548), (148, 171153135), (180, 140725911), (185, 136922508), (222, 114102090), (251, 100918980), (270, 93817274), (333, 76068060), (370, 68461254), (444, 57051045), (502, 50459490), (540, 46908637), (555, 45640836), (666, 38034030), (740, 34230627), (753, 33639660), (999, 25356020), (1004, 25229745), (1110, 22820418), (1255, 20183796), (1332, 19017015), (1506, 16819830), (1665, 15213612), (1998, 12678010), (2220, 11410209), (2259, 11213220), (2510, 10091898), (3012, 8409915), (3330, 7606806), (3765, 6727932), (3996, 6339005), (4518, 5606610), (4995, 5071204), (5020, 5045949), (5051, 5014980), (6660, 3803403), (6777, 3737740), (7530, 3363966), (9036, 2803305), (9287, 2727540), (9990, 2535602), (10102, 2507490), (11295, 2242644), (13554, 1868870), (15060, 1681983), (15153, 1671660), (18574, 1363770), (19980, 1267801), (20204, 1253745), (22590, 1121322), (25255, 1002996), (27108, 934435), (27861, 909180), (30306, 835830), (33885, 747548), (37148, 681885), (45180, 560661), (45459, 557220), (46435, 545508), (50510, 501498), (55722, 454590), (60612, 417915), (67770, 373774), (75765, 334332), (83583, 303060), (90918, 278610), (92870, 272754), (101020, 250749), (111444, 227295), (135540, 186887), (136377, 185740), (139305, 181836), (151530, 167166)]