166532940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{132169}}^1$

素因数の和:132191

約数の個数: 72

約数和(自身を含む): 577318560

約数和(自身を除く): 410785620

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, 132169, 264338, 396507, 528676, 660845, 793014, 925183, 1189521, 1321690, 1586028, 1850366, 1982535, 2379042, 2643380, 2775549, 3700732, 3965070, 4625915, 4758084, 5551098, 5947605, 7930140, 8326647, 9251830, 11102196, 11895210, 13877745, 16653294, 18503660, 23790420, 27755490, 33306588, 41633235, 55510980, 83266470, 166532940]

約数ペア:

[(1, 166532940), (2, 83266470), (3, 55510980), (4, 41633235), (5, 33306588), (6, 27755490), (7, 23790420), (9, 18503660), (10, 16653294), (12, 13877745), (14, 11895210), (15, 11102196), (18, 9251830), (20, 8326647), (21, 7930140), (28, 5947605), (30, 5551098), (35, 4758084), (36, 4625915), (42, 3965070), (45, 3700732), (60, 2775549), (63, 2643380), (70, 2379042), (84, 1982535), (90, 1850366), (105, 1586028), (126, 1321690), (140, 1189521), (180, 925183), (210, 793014), (252, 660845), (315, 528676), (420, 396507), (630, 264338), (1260, 132169)]