142187940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3698

約数の個数: 96

約数和(自身を含む): 448546560

約数和(自身を除く): 306358620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3285, 3607, 3942, 4380, 6570, 7214, 7884, 9855, 10821, 13140, 14428, 18035, 19710, 21642, 32463, 36070, 39420, 43284, 54105, 64926, 72140, 97389, 108210, 129852, 162315, 194778, 216420, 263311, 324630, 389556, 486945, 526622, 649260, 789933, 973890, 1053244, 1316555, 1579866, 1947780, 2369799, 2633110, 3159732, 3949665, 4739598, 5266220, 7109397, 7899330, 9479196, 11848995, 14218794, 15798660, 23697990, 28437588, 35546985, 47395980, 71093970, 142187940]

約数ペア:

[(1, 142187940), (2, 71093970), (3, 47395980), (4, 35546985), (5, 28437588), (6, 23697990), (9, 15798660), (10, 14218794), (12, 11848995), (15, 9479196), (18, 7899330), (20, 7109397), (27, 5266220), (30, 4739598), (36, 3949665), (45, 3159732), (54, 2633110), (60, 2369799), (73, 1947780), (90, 1579866), (108, 1316555), (135, 1053244), (146, 973890), (180, 789933), (219, 649260), (270, 526622), (292, 486945), (365, 389556), (438, 324630), (540, 263311), (657, 216420), (730, 194778), (876, 162315), (1095, 129852), (1314, 108210), (1460, 97389), (1971, 72140), (2190, 64926), (2628, 54105), (3285, 43284), (3607, 39420), (3942, 36070), (4380, 32463), (6570, 21642), (7214, 19710), (7884, 18035), (9855, 14428), (10821, 13140)]