120744900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{134161}}^1$

素因数の和:134181

約数の個数: 54

約数和(自身を含む): 378471002

約数和(自身を除く): 257726102

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 134161, 268322, 402483, 536644, 670805, 804966, 1207449, 1341610, 1609932, 2012415, 2414898, 2683220, 3354025, 4024830, 4829796, 6037245, 6708050, 8049660, 10062075, 12074490, 13416100, 20124150, 24148980, 30186225, 40248300, 60372450, 120744900]

約数ペア:

[(1, 120744900), (2, 60372450), (3, 40248300), (4, 30186225), (5, 24148980), (6, 20124150), (9, 13416100), (10, 12074490), (12, 10062075), (15, 8049660), (18, 6708050), (20, 6037245), (25, 4829796), (30, 4024830), (36, 3354025), (45, 2683220), (50, 2414898), (60, 2012415), (75, 1609932), (90, 1341610), (100, 1207449), (150, 804966), (180, 670805), (225, 536644), (300, 402483), (450, 268322), (900, 134161)]