120738900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 352199680

約数和(自身を除く): 231460780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3169, 3175, 3810, 6338, 6350, 7620, 9507, 9525, 12676, 12700, 15845, 19014, 19050, 31690, 38028, 38100, 47535, 63380, 79225, 95070, 158450, 190140, 237675, 316900, 402463, 475350, 804926, 950700, 1207389, 1609852, 2012315, 2414778, 4024630, 4829556, 6036945, 8049260, 10061575, 12073890, 20123150, 24147780, 30184725, 40246300, 60369450, 120738900]

約数ペア:

[(1, 120738900), (2, 60369450), (3, 40246300), (4, 30184725), (5, 24147780), (6, 20123150), (10, 12073890), (12, 10061575), (15, 8049260), (20, 6036945), (25, 4829556), (30, 4024630), (50, 2414778), (60, 2012315), (75, 1609852), (100, 1207389), (127, 950700), (150, 804926), (254, 475350), (300, 402463), (381, 316900), (508, 237675), (635, 190140), (762, 158450), (1270, 95070), (1524, 79225), (1905, 63380), (2540, 47535), (3169, 38100), (3175, 38028), (3810, 31690), (6338, 19050), (6350, 19014), (7620, 15845), (9507, 12700), (9525, 12676)]