252395352

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 827845200

約数和(自身を除く): 575449848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 37, 44, 54, 58, 66, 72, 74, 81, 87, 88, 99, 108, 111, 116, 121, 132, 148, 162, 174, 198, 216, 222, 232, 242, 243, 261, 264, 296, 297, 319, 324, 333, 348, 363, 396, 407, 444, 484, 486, 522, 594, 638, 648, 666, 696, 726, 783, 792, 814, 888, 891, 957, 968, 972, 999, 1044, 1073, 1089, 1188, 1221, 1276, 1332, 1452, 1566, 1628, 1782, 1914, 1944, 1998, 2088, 2146, 2178, 2349, 2376, 2442, 2552, 2664, 2673, 2871, 2904, 2997, 3132, 3219, 3256, 3267, 3509, 3564, 3663, 3828, 3996, 4292, 4356, 4477, 4698, 4884, 5346, 5742, 5994, 6264, 6438, 6534, 7018, 7047, 7128, 7326, 7656, 7992, 8584, 8613, 8712, 8954, 8991, 9396, 9657, 9768, 9801, 10527, 10692, 10989, 11484, 11803, 11988, 12876, 13068, 13431, 14036, 14094, 14652, 17226, 17908, 17982, 18792, 19314, 19602, 21054, 21384, 21978, 22968, 23606, 23976, 25752, 25839, 26136, 26862, 28072, 28188, 28971, 29304, 29403, 31581, 32967, 34452, 35409, 35816, 35964, 38628, 39204, 40293, 42108, 43956, 47212, 51678, 53724, 56376, 57942, 58806, 63162, 65934, 68904, 70818, 71928, 77256, 77517, 78408, 80586, 84216, 86913, 87912, 94424, 94743, 98901, 103356, 106227, 107448, 115884, 117612, 120879, 126324, 129833, 131868, 141636, 155034, 161172, 173826, 189486, 197802, 206712, 212454, 231768, 235224, 241758, 252648, 259666, 260739, 263736, 283272, 284229, 310068, 318681, 322344, 347652, 362637, 378972, 389499, 395604, 424908, 483516, 519332, 521478, 568458, 620136, 637362, 695304, 725274, 757944, 778998, 791208, 849816, 852687, 956043, 967032, 1038664, 1042956, 1087911, 1136916, 1168497, 1274724, 1450548, 1557996, 1705374, 1912086, 2085912, 2175822, 2273832, 2336994, 2549448, 2868129, 2901096, 3115992, 3410748, 3505491, 3824172, 4351644, 4673988, 5736258, 6821496, 7010982, 7648344, 8703288, 9347976, 10516473, 11472516, 14021964, 21032946, 22945032, 28043928, 31549419, 42065892, 63098838, 84131784, 126197676, 252395352]

約数ペア:

[(1, 252395352), (2, 126197676), (3, 84131784), (4, 63098838), (6, 42065892), (8, 31549419), (9, 28043928), (11, 22945032), (12, 21032946), (18, 14021964), (22, 11472516), (24, 10516473), (27, 9347976), (29, 8703288), (33, 7648344), (36, 7010982), (37, 6821496), (44, 5736258), (54, 4673988), (58, 4351644), (66, 3824172), (72, 3505491), (74, 3410748), (81, 3115992), (87, 2901096), (88, 2868129), (99, 2549448), (108, 2336994), (111, 2273832), (116, 2175822), (121, 2085912), (132, 1912086), (148, 1705374), (162, 1557996), (174, 1450548), (198, 1274724), (216, 1168497), (222, 1136916), (232, 1087911), (242, 1042956), (243, 1038664), (261, 967032), (264, 956043), (296, 852687), (297, 849816), (319, 791208), (324, 778998), (333, 757944), (348, 725274), (363, 695304), (396, 637362), (407, 620136), (444, 568458), (484, 521478), (486, 519332), (522, 483516), (594, 424908), (638, 395604), (648, 389499), (666, 378972), (696, 362637), (726, 347652), (783, 322344), (792, 318681), (814, 310068), (888, 284229), (891, 283272), (957, 263736), (968, 260739), (972, 259666), (999, 252648), (1044, 241758), (1073, 235224), (1089, 231768), (1188, 212454), (1221, 206712), (1276, 197802), (1332, 189486), (1452, 173826), (1566, 161172), (1628, 155034), (1782, 141636), (1914, 131868), (1944, 129833), (1998, 126324), (2088, 120879), (2146, 117612), (2178, 115884), (2349, 107448), (2376, 106227), (2442, 103356), (2552, 98901), (2664, 94743), (2673, 94424), (2871, 87912), (2904, 86913), (2997, 84216), (3132, 80586), (3219, 78408), (3256, 77517), (3267, 77256), (3509, 71928), (3564, 70818), (3663, 68904), (3828, 65934), (3996, 63162), (4292, 58806), (4356, 57942), (4477, 56376), (4698, 53724), (4884, 51678), (5346, 47212), (5742, 43956), (5994, 42108), (6264, 40293), (6438, 39204), (6534, 38628), (7018, 35964), (7047, 35816), (7128, 35409), (7326, 34452), (7656, 32967), (7992, 31581), (8584, 29403), (8613, 29304), (8712, 28971), (8954, 28188), (8991, 28072), (9396, 26862), (9657, 26136), (9768, 25839), (9801, 25752), (10527, 23976), (10692, 23606), (10989, 22968), (11484, 21978), (11803, 21384), (11988, 21054), (12876, 19602), (13068, 19314), (13431, 18792), (14036, 17982), (14094, 17908), (14652, 17226)]