14820900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 43330560

約数和(自身を除く): 28509660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 389, 508, 635, 762, 778, 1167, 1270, 1524, 1556, 1905, 1945, 2334, 2540, 3175, 3810, 3890, 4668, 5835, 6350, 7620, 7780, 9525, 9725, 11670, 12700, 19050, 19450, 23340, 29175, 38100, 38900, 49403, 58350, 98806, 116700, 148209, 197612, 247015, 296418, 494030, 592836, 741045, 988060, 1235075, 1482090, 2470150, 2964180, 3705225, 4940300, 7410450, 14820900]

約数ペア:

[(1, 14820900), (2, 7410450), (3, 4940300), (4, 3705225), (5, 2964180), (6, 2470150), (10, 1482090), (12, 1235075), (15, 988060), (20, 741045), (25, 592836), (30, 494030), (50, 296418), (60, 247015), (75, 197612), (100, 148209), (127, 116700), (150, 98806), (254, 58350), (300, 49403), (381, 38900), (389, 38100), (508, 29175), (635, 23340), (762, 19450), (778, 19050), (1167, 12700), (1270, 11670), (1524, 9725), (1556, 9525), (1905, 7780), (1945, 7620), (2334, 6350), (2540, 5835), (3175, 4668), (3810, 3890)]