153532980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23053}}^1$

素因数の和:23105

約数の個数: 72

約数和(自身を含む): 478324392

約数和(自身を除く): 324791412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 23053, 46106, 69159, 92212, 115265, 138318, 207477, 230530, 276636, 345795, 414954, 461060, 691590, 829908, 852961, 1037385, 1383180, 1705922, 2074770, 2558883, 3411844, 4149540, 4264805, 5117766, 7676649, 8529610, 10235532, 12794415, 15353298, 17059220, 25588830, 30706596, 38383245, 51177660, 76766490, 153532980]

約数ペア:

[(1, 153532980), (2, 76766490), (3, 51177660), (4, 38383245), (5, 30706596), (6, 25588830), (9, 17059220), (10, 15353298), (12, 12794415), (15, 10235532), (18, 8529610), (20, 7676649), (30, 5117766), (36, 4264805), (37, 4149540), (45, 3411844), (60, 2558883), (74, 2074770), (90, 1705922), (111, 1383180), (148, 1037385), (180, 852961), (185, 829908), (222, 691590), (333, 461060), (370, 414954), (444, 345795), (555, 276636), (666, 230530), (740, 207477), (1110, 138318), (1332, 115265), (1665, 92212), (2220, 69159), (3330, 46106), (6660, 23053)]