745800660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9187}}^1$

素因数の和:9254

約数の個数: 144

約数和(自身を含む): 2528390592

約数和(自身を除く): 1782589932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1230, 1353, 1476, 1804, 1845, 1980, 2255, 2460, 2706, 3690, 4059, 4510, 5412, 6765, 7380, 8118, 9020, 9187, 13530, 16236, 18374, 20295, 27060, 27561, 36748, 40590, 45935, 55122, 81180, 82683, 91870, 101057, 110244, 137805, 165366, 183740, 202114, 275610, 303171, 330732, 376667, 404228, 413415, 505285, 551220, 606342, 753334, 826830, 909513, 1010570, 1130001, 1212684, 1506668, 1515855, 1653660, 1819026, 1883335, 2021140, 2260002, 3031710, 3390003, 3638052, 3766670, 4143337, 4520004, 4547565, 5650005, 6063420, 6780006, 7533340, 8286674, 9095130, 11300010, 12430011, 13560012, 16573348, 16950015, 18190260, 20716685, 22600020, 24860022, 33900030, 37290033, 41433370, 49720044, 62150055, 67800060, 74580066, 82866740, 124300110, 149160132, 186450165, 248600220, 372900330, 745800660]

約数ペア:

[(1, 745800660), (2, 372900330), (3, 248600220), (4, 186450165), (5, 149160132), (6, 124300110), (9, 82866740), (10, 74580066), (11, 67800060), (12, 62150055), (15, 49720044), (18, 41433370), (20, 37290033), (22, 33900030), (30, 24860022), (33, 22600020), (36, 20716685), (41, 18190260), (44, 16950015), (45, 16573348), (55, 13560012), (60, 12430011), (66, 11300010), (82, 9095130), (90, 8286674), (99, 7533340), (110, 6780006), (123, 6063420), (132, 5650005), (164, 4547565), (165, 4520004), (180, 4143337), (198, 3766670), (205, 3638052), (220, 3390003), (246, 3031710), (330, 2260002), (369, 2021140), (396, 1883335), (410, 1819026), (451, 1653660), (492, 1515855), (495, 1506668), (615, 1212684), (660, 1130001), (738, 1010570), (820, 909513), (902, 826830), (990, 753334), (1230, 606342), (1353, 551220), (1476, 505285), (1804, 413415), (1845, 404228), (1980, 376667), (2255, 330732), (2460, 303171), (2706, 275610), (3690, 202114), (4059, 183740), (4510, 165366), (5412, 137805), (6765, 110244), (7380, 101057), (8118, 91870), (9020, 82683), (9187, 81180), (13530, 55122), (16236, 45935), (18374, 40590), (20295, 36748), (27060, 27561)]