128249190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27941}}^1$

素因数の和:27974

約数の個数: 64

約数和(自身を含む): 362128320

約数和(自身を除く): 233879130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 27941, 55882, 83823, 139705, 167646, 251469, 279410, 419115, 474997, 502938, 754407, 838230, 949994, 1257345, 1424991, 1508814, 2374985, 2514690, 2849982, 3772035, 4274973, 4749970, 7124955, 7544070, 8549946, 12824919, 14249910, 21374865, 25649838, 42749730, 64124595, 128249190]

約数ペア:

[(1, 128249190), (2, 64124595), (3, 42749730), (5, 25649838), (6, 21374865), (9, 14249910), (10, 12824919), (15, 8549946), (17, 7544070), (18, 7124955), (27, 4749970), (30, 4274973), (34, 3772035), (45, 2849982), (51, 2514690), (54, 2374985), (85, 1508814), (90, 1424991), (102, 1257345), (135, 949994), (153, 838230), (170, 754407), (255, 502938), (270, 474997), (306, 419115), (459, 279410), (510, 251469), (765, 167646), (918, 139705), (1530, 83823), (2295, 55882), (4590, 27941)]