232077780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 838656000

約数和(自身を除く): 606578220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 31, 33, 36, 38, 44, 45, 55, 57, 60, 62, 66, 76, 90, 93, 95, 99, 110, 114, 124, 132, 155, 165, 171, 180, 186, 190, 198, 199, 209, 220, 228, 279, 285, 310, 330, 341, 342, 372, 380, 396, 398, 418, 465, 495, 558, 570, 589, 597, 620, 627, 660, 682, 684, 796, 836, 855, 930, 990, 995, 1023, 1045, 1116, 1140, 1178, 1194, 1254, 1364, 1395, 1705, 1710, 1767, 1791, 1860, 1881, 1980, 1990, 2046, 2090, 2189, 2356, 2388, 2508, 2790, 2945, 2985, 3069, 3135, 3410, 3420, 3534, 3582, 3762, 3781, 3980, 4092, 4180, 4378, 5115, 5301, 5580, 5890, 5970, 6138, 6169, 6270, 6479, 6567, 6820, 7068, 7164, 7524, 7562, 8756, 8835, 8955, 9405, 10230, 10602, 10945, 11343, 11780, 11940, 12276, 12338, 12540, 12958, 13134, 15124, 15345, 17670, 17910, 18507, 18810, 18905, 19437, 19701, 20460, 21204, 21890, 22686, 24676, 25916, 26268, 26505, 30690, 30845, 32395, 32835, 34029, 35340, 35820, 37014, 37620, 37810, 38874, 39402, 41591, 43780, 45372, 53010, 55521, 56715, 58311, 61380, 61690, 64790, 65670, 67859, 68058, 74028, 75620, 77748, 78804, 83182, 92535, 97185, 98505, 106020, 111042, 113430, 116622, 117211, 123380, 124773, 129580, 131340, 135718, 136116, 166364, 170145, 185070, 194370, 197010, 203577, 207955, 222084, 226860, 233244, 234422, 249546, 271436, 277605, 291555, 339295, 340290, 351633, 370140, 374319, 388740, 394020, 407154, 415910, 468844, 499092, 555210, 583110, 586055, 610731, 623865, 678590, 680580, 703266, 748638, 814308, 831820, 1017885, 1054899, 1110420, 1166220, 1172110, 1221462, 1247730, 1289321, 1357180, 1406532, 1497276, 1758165, 1871595, 2035770, 2109798, 2344220, 2442924, 2495460, 2578642, 3053655, 3516330, 3743190, 3867963, 4071540, 4219596, 5157284, 5274495, 6107310, 6446605, 7032660, 7486380, 7735926, 10548990, 11603889, 12214620, 12893210, 15471852, 19339815, 21097980, 23207778, 25786420, 38679630, 46415556, 58019445, 77359260, 116038890, 232077780]

約数ペア:

[(1, 232077780), (2, 116038890), (3, 77359260), (4, 58019445), (5, 46415556), (6, 38679630), (9, 25786420), (10, 23207778), (11, 21097980), (12, 19339815), (15, 15471852), (18, 12893210), (19, 12214620), (20, 11603889), (22, 10548990), (30, 7735926), (31, 7486380), (33, 7032660), (36, 6446605), (38, 6107310), (44, 5274495), (45, 5157284), (55, 4219596), (57, 4071540), (60, 3867963), (62, 3743190), (66, 3516330), (76, 3053655), (90, 2578642), (93, 2495460), (95, 2442924), (99, 2344220), (110, 2109798), (114, 2035770), (124, 1871595), (132, 1758165), (155, 1497276), (165, 1406532), (171, 1357180), (180, 1289321), (186, 1247730), (190, 1221462), (198, 1172110), (199, 1166220), (209, 1110420), (220, 1054899), (228, 1017885), (279, 831820), (285, 814308), (310, 748638), (330, 703266), (341, 680580), (342, 678590), (372, 623865), (380, 610731), (396, 586055), (398, 583110), (418, 555210), (465, 499092), (495, 468844), (558, 415910), (570, 407154), (589, 394020), (597, 388740), (620, 374319), (627, 370140), (660, 351633), (682, 340290), (684, 339295), (796, 291555), (836, 277605), (855, 271436), (930, 249546), (990, 234422), (995, 233244), (1023, 226860), (1045, 222084), (1116, 207955), (1140, 203577), (1178, 197010), (1194, 194370), (1254, 185070), (1364, 170145), (1395, 166364), (1705, 136116), (1710, 135718), (1767, 131340), (1791, 129580), (1860, 124773), (1881, 123380), (1980, 117211), (1990, 116622), (2046, 113430), (2090, 111042), (2189, 106020), (2356, 98505), (2388, 97185), (2508, 92535), (2790, 83182), (2945, 78804), (2985, 77748), (3069, 75620), (3135, 74028), (3410, 68058), (3420, 67859), (3534, 65670), (3582, 64790), (3762, 61690), (3781, 61380), (3980, 58311), (4092, 56715), (4180, 55521), (4378, 53010), (5115, 45372), (5301, 43780), (5580, 41591), (5890, 39402), (5970, 38874), (6138, 37810), (6169, 37620), (6270, 37014), (6479, 35820), (6567, 35340), (6820, 34029), (7068, 32835), (7164, 32395), (7524, 30845), (7562, 30690), (8756, 26505), (8835, 26268), (8955, 25916), (9405, 24676), (10230, 22686), (10602, 21890), (10945, 21204), (11343, 20460), (11780, 19701), (11940, 19437), (12276, 18905), (12338, 18810), (12540, 18507), (12958, 17910), (13134, 17670), (15124, 15345)]