55695780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{44203}}^1$

素因数の和:44225

約数の個数: 72

約数和(自身を含む): 193083072

約数和(自身を除く): 137387292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 44203, 88406, 132609, 176812, 221015, 265218, 309421, 397827, 442030, 530436, 618842, 663045, 795654, 884060, 928263, 1237684, 1326090, 1547105, 1591308, 1856526, 1989135, 2652180, 2784789, 3094210, 3713052, 3978270, 4641315, 5569578, 6188420, 7956540, 9282630, 11139156, 13923945, 18565260, 27847890, 55695780]

約数ペア:

[(1, 55695780), (2, 27847890), (3, 18565260), (4, 13923945), (5, 11139156), (6, 9282630), (7, 7956540), (9, 6188420), (10, 5569578), (12, 4641315), (14, 3978270), (15, 3713052), (18, 3094210), (20, 2784789), (21, 2652180), (28, 1989135), (30, 1856526), (35, 1591308), (36, 1547105), (42, 1326090), (45, 1237684), (60, 928263), (63, 884060), (70, 795654), (84, 663045), (90, 618842), (105, 530436), (126, 442030), (140, 397827), (180, 309421), (210, 265218), (252, 221015), (315, 176812), (420, 132609), (630, 88406), (1260, 44203)]