77359260

素因数分解:

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

素因数の和:272

約数の個数: 192

約数和(自身を含む): 258048000

約数和(自身を除く): 180688740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 199, 209, 220, 228, 285, 310, 330, 341, 372, 380, 398, 418, 465, 570, 589, 597, 620, 627, 660, 682, 796, 836, 930, 995, 1023, 1045, 1140, 1178, 1194, 1254, 1364, 1705, 1767, 1860, 1990, 2046, 2090, 2189, 2356, 2388, 2508, 2945, 2985, 3135, 3410, 3534, 3781, 3980, 4092, 4180, 4378, 5115, 5890, 5970, 6169, 6270, 6479, 6567, 6820, 7068, 7562, 8756, 8835, 10230, 10945, 11343, 11780, 11940, 12338, 12540, 12958, 13134, 15124, 17670, 18507, 18905, 19437, 20460, 21890, 22686, 24676, 25916, 26268, 30845, 32395, 32835, 35340, 37014, 37810, 38874, 41591, 43780, 45372, 56715, 61690, 64790, 65670, 67859, 74028, 75620, 77748, 83182, 92535, 97185, 113430, 117211, 123380, 124773, 129580, 131340, 135718, 166364, 185070, 194370, 203577, 207955, 226860, 234422, 249546, 271436, 339295, 351633, 370140, 388740, 407154, 415910, 468844, 499092, 586055, 623865, 678590, 703266, 814308, 831820, 1017885, 1172110, 1247730, 1289321, 1357180, 1406532, 1758165, 2035770, 2344220, 2495460, 2578642, 3516330, 3867963, 4071540, 5157284, 6446605, 7032660, 7735926, 12893210, 15471852, 19339815, 25786420, 38679630, 77359260]

約数ペア:

[(1, 77359260), (2, 38679630), (3, 25786420), (4, 19339815), (5, 15471852), (6, 12893210), (10, 7735926), (11, 7032660), (12, 6446605), (15, 5157284), (19, 4071540), (20, 3867963), (22, 3516330), (30, 2578642), (31, 2495460), (33, 2344220), (38, 2035770), (44, 1758165), (55, 1406532), (57, 1357180), (60, 1289321), (62, 1247730), (66, 1172110), (76, 1017885), (93, 831820), (95, 814308), (110, 703266), (114, 678590), (124, 623865), (132, 586055), (155, 499092), (165, 468844), (186, 415910), (190, 407154), (199, 388740), (209, 370140), (220, 351633), (228, 339295), (285, 271436), (310, 249546), (330, 234422), (341, 226860), (372, 207955), (380, 203577), (398, 194370), (418, 185070), (465, 166364), (570, 135718), (589, 131340), (597, 129580), (620, 124773), (627, 123380), (660, 117211), (682, 113430), (796, 97185), (836, 92535), (930, 83182), (995, 77748), (1023, 75620), (1045, 74028), (1140, 67859), (1178, 65670), (1194, 64790), (1254, 61690), (1364, 56715), (1705, 45372), (1767, 43780), (1860, 41591), (1990, 38874), (2046, 37810), (2090, 37014), (2189, 35340), (2356, 32835), (2388, 32395), (2508, 30845), (2945, 26268), (2985, 25916), (3135, 24676), (3410, 22686), (3534, 21890), (3781, 20460), (3980, 19437), (4092, 18905), (4180, 18507), (4378, 17670), (5115, 15124), (5890, 13134), (5970, 12958), (6169, 12540), (6270, 12338), (6479, 11940), (6567, 11780), (6820, 11343), (7068, 10945), (7562, 10230), (8756, 8835)]