37681020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16103}}^1$

素因数の和:16131

約数の個数: 72

約数和(自身を含む): 123098976

約数和(自身を除く): 85417956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 16103, 32206, 48309, 64412, 80515, 96618, 144927, 161030, 193236, 209339, 241545, 289854, 322060, 418678, 483090, 579708, 628017, 724635, 837356, 966180, 1046695, 1256034, 1449270, 1884051, 2093390, 2512068, 2898540, 3140085, 3768102, 4186780, 6280170, 7536204, 9420255, 12560340, 18840510, 37681020]

約数ペア:

[(1, 37681020), (2, 18840510), (3, 12560340), (4, 9420255), (5, 7536204), (6, 6280170), (9, 4186780), (10, 3768102), (12, 3140085), (13, 2898540), (15, 2512068), (18, 2093390), (20, 1884051), (26, 1449270), (30, 1256034), (36, 1046695), (39, 966180), (45, 837356), (52, 724635), (60, 628017), (65, 579708), (78, 483090), (90, 418678), (117, 322060), (130, 289854), (156, 241545), (180, 209339), (195, 193236), (234, 161030), (260, 144927), (390, 96618), (468, 80515), (585, 64412), (780, 48309), (1170, 32206), (2340, 16103)]