172912374710

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{238109}}^1$

素因数の和:238936

約数の個数: 32

約数和(自身を含む): 314762371200

約数和(自身を除く): 141849996490

約数列:

[1, 2, 5, 10, 101, 202, 505, 719, 1010, 1438, 3595, 7190, 72619, 145238, 238109, 363095, 476218, 726190, 1190545, 2381090, 24049009, 48098018, 120245045, 171200371, 240490090, 342400742, 856001855, 1712003710, 17291237471, 34582474942, 86456187355, 172912374710]

約数ペア:

[(1, 172912374710), (2, 86456187355), (5, 34582474942), (10, 17291237471), (101, 1712003710), (202, 856001855), (505, 342400742), (719, 240490090), (1010, 171200371), (1438, 120245045), (3595, 48098018), (7190, 24049009), (72619, 2381090), (145238, 1190545), (238109, 726190), (363095, 476218)]