201942540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2591}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 614210688

約数和(自身を除く): 412268148

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, 2591, 2598, 3897, 4330, 5182, 5196, 6495, 7773, 7794, 8660, 10364, 12955, 12990, 15546, 15588, 19485, 23319, 25910, 25980, 31092, 38865, 38970, 46638, 51820, 77730, 77940, 93276, 116595, 155460, 233190, 466380, 1121903, 2243806, 3365709, 4487612, 5609515, 6731418, 10097127, 11219030, 13462836, 16828545, 20194254, 22438060, 33657090, 40388508, 50485635, 67314180, 100971270, 201942540]

約数ペア:

[(1, 201942540), (2, 100971270), (3, 67314180), (4, 50485635), (5, 40388508), (6, 33657090), (9, 22438060), (10, 20194254), (12, 16828545), (15, 13462836), (18, 11219030), (20, 10097127), (30, 6731418), (36, 5609515), (45, 4487612), (60, 3365709), (90, 2243806), (180, 1121903), (433, 466380), (866, 233190), (1299, 155460), (1732, 116595), (2165, 93276), (2591, 77940), (2598, 77730), (3897, 51820), (4330, 46638), (5182, 38970), (5196, 38865), (6495, 31092), (7773, 25980), (7794, 25910), (8660, 23319), (10364, 19485), (12955, 15588), (12990, 15546)]