157099203550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2063}}^1\times {\mathrm{35419}}^1$

素因数の和:37537

約数の個数: 48

約数和(自身を含む): 299153352960

約数和(自身を除く): 142054149410

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2063, 2150, 4126, 10315, 20630, 35419, 51575, 70838, 88709, 103150, 177095, 177418, 354190, 443545, 885475, 887090, 1523017, 1770950, 2217725, 3046034, 4435450, 7615085, 15230170, 38075425, 73069397, 76150850, 146138794, 365346985, 730693970, 1826734925, 3141984071, 3653469850, 6283968142, 15709920355, 31419840710, 78549601775, 157099203550]

約数ペア:

[(1, 157099203550), (2, 78549601775), (5, 31419840710), (10, 15709920355), (25, 6283968142), (43, 3653469850), (50, 3141984071), (86, 1826734925), (215, 730693970), (430, 365346985), (1075, 146138794), (2063, 76150850), (2150, 73069397), (4126, 38075425), (10315, 15230170), (20630, 7615085), (35419, 4435450), (51575, 3046034), (70838, 2217725), (88709, 1770950), (103150, 1523017), (177095, 887090), (177418, 885475), (354190, 443545)]