1001030238

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 2641766400

約数和(自身を除く): 1640736162

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 81, 93, 114, 117, 162, 171, 186, 234, 243, 247, 269, 279, 342, 351, 403, 486, 494, 513, 538, 558, 589, 702, 741, 806, 807, 837, 1026, 1053, 1178, 1209, 1482, 1539, 1614, 1674, 1767, 2106, 2223, 2418, 2421, 2511, 3078, 3159, 3497, 3534, 3627, 4446, 4617, 4842, 5022, 5111, 5301, 6318, 6669, 6994, 7254, 7263, 7533, 7657, 8339, 9234, 10222, 10491, 10602, 10881, 13338, 14526, 15066, 15314, 15333, 15903, 16678, 20007, 20982, 21762, 21789, 22971, 25017, 30666, 31473, 31806, 32643, 40014, 43578, 45942, 45999, 47709, 50034, 60021, 62946, 65286, 65367, 66443, 68913, 75051, 91998, 94419, 95418, 97929, 108407, 120042, 130734, 132886, 137826, 137997, 143127, 150102, 158441, 188838, 195858, 199329, 206739, 216814, 225153, 275994, 283257, 286254, 316882, 325221, 398658, 413478, 413991, 450306, 475323, 566514, 597987, 620217, 650442, 675459, 827982, 849771, 950646, 975663, 1195974, 1240434, 1241973, 1350918, 1425969, 1699542, 1793961, 1860651, 1951326, 2026377, 2059733, 2483946, 2851938, 2926989, 3587922, 3721302, 4052754, 4119466, 4277907, 5381883, 5853978, 6179199, 8555814, 8780967, 10763766, 12358398, 12833721, 16145649, 17561934, 18537597, 25667442, 26342901, 32291298, 37075194, 38501163, 52685802, 55612791, 77002326, 111225582, 166838373, 333676746, 500515119, 1001030238]

約数ペア:

[(1, 1001030238), (2, 500515119), (3, 333676746), (6, 166838373), (9, 111225582), (13, 77002326), (18, 55612791), (19, 52685802), (26, 38501163), (27, 37075194), (31, 32291298), (38, 26342901), (39, 25667442), (54, 18537597), (57, 17561934), (62, 16145649), (78, 12833721), (81, 12358398), (93, 10763766), (114, 8780967), (117, 8555814), (162, 6179199), (171, 5853978), (186, 5381883), (234, 4277907), (243, 4119466), (247, 4052754), (269, 3721302), (279, 3587922), (342, 2926989), (351, 2851938), (403, 2483946), (486, 2059733), (494, 2026377), (513, 1951326), (538, 1860651), (558, 1793961), (589, 1699542), (702, 1425969), (741, 1350918), (806, 1241973), (807, 1240434), (837, 1195974), (1026, 975663), (1053, 950646), (1178, 849771), (1209, 827982), (1482, 675459), (1539, 650442), (1614, 620217), (1674, 597987), (1767, 566514), (2106, 475323), (2223, 450306), (2418, 413991), (2421, 413478), (2511, 398658), (3078, 325221), (3159, 316882), (3497, 286254), (3534, 283257), (3627, 275994), (4446, 225153), (4617, 216814), (4842, 206739), (5022, 199329), (5111, 195858), (5301, 188838), (6318, 158441), (6669, 150102), (6994, 143127), (7254, 137997), (7263, 137826), (7533, 132886), (7657, 130734), (8339, 120042), (9234, 108407), (10222, 97929), (10491, 95418), (10602, 94419), (10881, 91998), (13338, 75051), (14526, 68913), (15066, 66443), (15314, 65367), (15333, 65286), (15903, 62946), (16678, 60021), (20007, 50034), (20982, 47709), (21762, 45999), (21789, 45942), (22971, 43578), (25017, 40014), (30666, 32643), (31473, 31806)]