152759940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82129}}^1$

素因数の和:82172

約数の個数: 48

約数和(自身を含む): 441530880

約数和(自身を除く): 288770940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 82129, 164258, 246387, 328516, 410645, 492774, 821290, 985548, 1231935, 1642580, 2463870, 2545999, 4927740, 5091998, 7637997, 10183996, 12729995, 15275994, 25459990, 30551988, 38189985, 50919980, 76379970, 152759940]

約数ペア:

[(1, 152759940), (2, 76379970), (3, 50919980), (4, 38189985), (5, 30551988), (6, 25459990), (10, 15275994), (12, 12729995), (15, 10183996), (20, 7637997), (30, 5091998), (31, 4927740), (60, 2545999), (62, 2463870), (93, 1642580), (124, 1231935), (155, 985548), (186, 821290), (310, 492774), (372, 410645), (465, 328516), (620, 246387), (930, 164258), (1860, 82129)]