115293780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{3389}}^1$

素因数の和:3420

約数の個数: 144

約数和(自身を含む): 414610560

約数和(自身を除く): 299316780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3389, 3402, 3780, 4860, 5670, 6778, 6804, 8505, 10167, 11340, 13556, 16945, 17010, 20334, 23723, 30501, 33890, 34020, 40668, 47446, 50835, 61002, 67780, 71169, 91503, 94892, 101670, 118615, 122004, 142338, 152505, 183006, 203340, 213507, 237230, 274509, 284676, 305010, 355845, 366012, 427014, 457515, 474460, 549018, 610020, 640521, 711690, 823527, 854028, 915030, 1067535, 1098036, 1281042, 1372545, 1423380, 1647054, 1830060, 1921563, 2135070, 2562084, 2745090, 3202605, 3294108, 3843126, 4117635, 4270140, 5490180, 5764689, 6405210, 7686252, 8235270, 9607815, 11529378, 12810420, 16470540, 19215630, 23058756, 28823445, 38431260, 57646890, 115293780]

約数ペア:

[(1, 115293780), (2, 57646890), (3, 38431260), (4, 28823445), (5, 23058756), (6, 19215630), (7, 16470540), (9, 12810420), (10, 11529378), (12, 9607815), (14, 8235270), (15, 7686252), (18, 6405210), (20, 5764689), (21, 5490180), (27, 4270140), (28, 4117635), (30, 3843126), (35, 3294108), (36, 3202605), (42, 2745090), (45, 2562084), (54, 2135070), (60, 1921563), (63, 1830060), (70, 1647054), (81, 1423380), (84, 1372545), (90, 1281042), (105, 1098036), (108, 1067535), (126, 915030), (135, 854028), (140, 823527), (162, 711690), (180, 640521), (189, 610020), (210, 549018), (243, 474460), (252, 457515), (270, 427014), (315, 366012), (324, 355845), (378, 305010), (405, 284676), (420, 274509), (486, 237230), (540, 213507), (567, 203340), (630, 183006), (756, 152505), (810, 142338), (945, 122004), (972, 118615), (1134, 101670), (1215, 94892), (1260, 91503), (1620, 71169), (1701, 67780), (1890, 61002), (2268, 50835), (2430, 47446), (2835, 40668), (3389, 34020), (3402, 33890), (3780, 30501), (4860, 23723), (5670, 20334), (6778, 17010), (6804, 16945), (8505, 13556), (10167, 11340)]