531225072

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1060

約数の個数: 180

約数和(自身を含む): 1753146720

約数和(自身を除く): 1221921648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 79, 84, 98, 112, 126, 144, 147, 158, 168, 196, 237, 252, 294, 316, 336, 392, 441, 474, 504, 553, 588, 632, 711, 784, 882, 948, 953, 1008, 1106, 1176, 1264, 1422, 1659, 1764, 1896, 1906, 2212, 2352, 2844, 2859, 3318, 3528, 3792, 3812, 3871, 4424, 4977, 5688, 5718, 6636, 6671, 7056, 7624, 7742, 8577, 8848, 9954, 11376, 11436, 11613, 13272, 13342, 15248, 15484, 17154, 19908, 20013, 22872, 23226, 26544, 26684, 30968, 34308, 34839, 39816, 40026, 45744, 46452, 46697, 53368, 60039, 61936, 68616, 69678, 75287, 79632, 80052, 92904, 93394, 106736, 120078, 137232, 139356, 140091, 150574, 160104, 185808, 186788, 225861, 240156, 278712, 280182, 301148, 320208, 373576, 420273, 451722, 480312, 527009, 557424, 560364, 602296, 677583, 747152, 840546, 903444, 960624, 1054018, 1120728, 1204592, 1355166, 1581027, 1681092, 1806888, 2108036, 2241456, 2710332, 3162054, 3362184, 3613776, 3689063, 4216072, 4743081, 5420664, 6324108, 6724368, 7378126, 8432144, 9486162, 10841328, 11067189, 12648216, 14756252, 18972324, 22134378, 25296432, 29512504, 33201567, 37944648, 44268756, 59025008, 66403134, 75889296, 88537512, 132806268, 177075024, 265612536, 531225072]

約数ペア:

[(1, 531225072), (2, 265612536), (3, 177075024), (4, 132806268), (6, 88537512), (7, 75889296), (8, 66403134), (9, 59025008), (12, 44268756), (14, 37944648), (16, 33201567), (18, 29512504), (21, 25296432), (24, 22134378), (28, 18972324), (36, 14756252), (42, 12648216), (48, 11067189), (49, 10841328), (56, 9486162), (63, 8432144), (72, 7378126), (79, 6724368), (84, 6324108), (98, 5420664), (112, 4743081), (126, 4216072), (144, 3689063), (147, 3613776), (158, 3362184), (168, 3162054), (196, 2710332), (237, 2241456), (252, 2108036), (294, 1806888), (316, 1681092), (336, 1581027), (392, 1355166), (441, 1204592), (474, 1120728), (504, 1054018), (553, 960624), (588, 903444), (632, 840546), (711, 747152), (784, 677583), (882, 602296), (948, 560364), (953, 557424), (1008, 527009), (1106, 480312), (1176, 451722), (1264, 420273), (1422, 373576), (1659, 320208), (1764, 301148), (1896, 280182), (1906, 278712), (2212, 240156), (2352, 225861), (2844, 186788), (2859, 185808), (3318, 160104), (3528, 150574), (3792, 140091), (3812, 139356), (3871, 137232), (4424, 120078), (4977, 106736), (5688, 93394), (5718, 92904), (6636, 80052), (6671, 79632), (7056, 75287), (7624, 69678), (7742, 68616), (8577, 61936), (8848, 60039), (9954, 53368), (11376, 46697), (11436, 46452), (11613, 45744), (13272, 40026), (13342, 39816), (15248, 34839), (15484, 34308), (17154, 30968), (19908, 26684), (20013, 26544), (22872, 23226)]