201868740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 630107520

約数和(自身を除く): 428238780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 541, 691, 1082, 1382, 1623, 2073, 2164, 2705, 2764, 3246, 3455, 4146, 4869, 5410, 6219, 6492, 6910, 8115, 8292, 9738, 10365, 10820, 12438, 13820, 14607, 16230, 18657, 19476, 20730, 24345, 24876, 29214, 31095, 32460, 37314, 41460, 48690, 58428, 62190, 73035, 74628, 93285, 97380, 124380, 146070, 186570, 292140, 373140, 373831, 747662, 1121493, 1495324, 1869155, 2242986, 3364479, 3738310, 4485972, 5607465, 6728958, 7476620, 10093437, 11214930, 13457916, 16822395, 20186874, 22429860, 33644790, 40373748, 50467185, 67289580, 100934370, 201868740]

約数ペア:

[(1, 201868740), (2, 100934370), (3, 67289580), (4, 50467185), (5, 40373748), (6, 33644790), (9, 22429860), (10, 20186874), (12, 16822395), (15, 13457916), (18, 11214930), (20, 10093437), (27, 7476620), (30, 6728958), (36, 5607465), (45, 4485972), (54, 3738310), (60, 3364479), (90, 2242986), (108, 1869155), (135, 1495324), (180, 1121493), (270, 747662), (540, 373831), (541, 373140), (691, 292140), (1082, 186570), (1382, 146070), (1623, 124380), (2073, 97380), (2164, 93285), (2705, 74628), (2764, 73035), (3246, 62190), (3455, 58428), (4146, 48690), (4869, 41460), (5410, 37314), (6219, 32460), (6492, 31095), (6910, 29214), (8115, 24876), (8292, 24345), (9738, 20730), (10365, 19476), (10820, 18657), (12438, 16230), (13820, 14607)]