182457540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2341}}^1$

素因数の和:2789

約数の個数: 72

約数和(自身を含む): 554969688

約数和(自身を除く): 372512148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 2165, 2341, 2598, 3897, 4330, 4682, 5196, 6495, 7023, 7794, 8660, 9364, 11705, 12990, 14046, 15588, 19485, 21069, 23410, 25980, 28092, 35115, 38970, 42138, 46820, 70230, 77940, 84276, 105345, 140460, 210690, 421380, 1013653, 2027306, 3040959, 4054612, 5068265, 6081918, 9122877, 10136530, 12163836, 15204795, 18245754, 20273060, 30409590, 36491508, 45614385, 60819180, 91228770, 182457540]

約数ペア:

[(1, 182457540), (2, 91228770), (3, 60819180), (4, 45614385), (5, 36491508), (6, 30409590), (9, 20273060), (10, 18245754), (12, 15204795), (15, 12163836), (18, 10136530), (20, 9122877), (30, 6081918), (36, 5068265), (45, 4054612), (60, 3040959), (90, 2027306), (180, 1013653), (433, 421380), (866, 210690), (1299, 140460), (1732, 105345), (2165, 84276), (2341, 77940), (2598, 70230), (3897, 46820), (4330, 42138), (4682, 38970), (5196, 35115), (6495, 28092), (7023, 25980), (7794, 23410), (8660, 21069), (9364, 19485), (11705, 15588), (12990, 14046)]