130130100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{144589}}^1$

素因数の和:144609

約数の個数: 54

約数和(自身を含む): 407888390

約数和(自身を除く): 277758290

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, 144589, 289178, 433767, 578356, 722945, 867534, 1301301, 1445890, 1735068, 2168835, 2602602, 2891780, 3614725, 4337670, 5205204, 6506505, 7229450, 8675340, 10844175, 13013010, 14458900, 21688350, 26026020, 32532525, 43376700, 65065050, 130130100]

約数ペア:

[(1, 130130100), (2, 65065050), (3, 43376700), (4, 32532525), (5, 26026020), (6, 21688350), (9, 14458900), (10, 13013010), (12, 10844175), (15, 8675340), (18, 7229450), (20, 6506505), (25, 5205204), (30, 4337670), (36, 3614725), (45, 2891780), (50, 2602602), (60, 2168835), (75, 1735068), (90, 1445890), (100, 1301301), (150, 867534), (180, 722945), (225, 578356), (300, 433767), (450, 289178), (900, 144589)]