165748630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 323481600

約数和(自身を除く): 157732970

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 103, 145, 155, 179, 206, 290, 310, 358, 515, 895, 899, 1030, 1790, 1798, 2987, 3193, 4495, 5191, 5549, 5974, 6386, 8990, 10382, 11098, 14935, 15965, 18437, 25955, 27745, 29870, 31930, 36874, 51910, 55490, 92185, 92597, 160921, 184370, 185194, 321842, 462985, 534673, 571547, 804605, 925970, 1069346, 1143094, 1609210, 2673365, 2857735, 5346730, 5715470, 16574863, 33149726, 82874315, 165748630]

約数ペア:

[(1, 165748630), (2, 82874315), (5, 33149726), (10, 16574863), (29, 5715470), (31, 5346730), (58, 2857735), (62, 2673365), (103, 1609210), (145, 1143094), (155, 1069346), (179, 925970), (206, 804605), (290, 571547), (310, 534673), (358, 462985), (515, 321842), (895, 185194), (899, 184370), (1030, 160921), (1790, 92597), (1798, 92185), (2987, 55490), (3193, 51910), (4495, 36874), (5191, 31930), (5549, 29870), (5974, 27745), (6386, 25955), (8990, 18437), (10382, 15965), (11098, 14935)]