201206580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176497}}^1$

素因数の和:176528

約数の個数: 48

約数和(自身を含む): 593033280

約数和(自身を除く): 391826700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176497, 352994, 529491, 705988, 882485, 1058982, 1764970, 2117964, 2647455, 3353443, 3529940, 5294910, 6706886, 10060329, 10589820, 13413772, 16767215, 20120658, 33534430, 40241316, 50301645, 67068860, 100603290, 201206580]

約数ペア:

[(1, 201206580), (2, 100603290), (3, 67068860), (4, 50301645), (5, 40241316), (6, 33534430), (10, 20120658), (12, 16767215), (15, 13413772), (19, 10589820), (20, 10060329), (30, 6706886), (38, 5294910), (57, 3529940), (60, 3353443), (76, 2647455), (95, 2117964), (114, 1764970), (190, 1058982), (228, 882485), (285, 705988), (380, 529491), (570, 352994), (1140, 176497)]