147920150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4357}}^1$

素因数の和:4473

約数の個数: 48

約数和(自身を含む): 317750496

約数和(自身を除く): 169830346

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 2425, 3395, 4357, 4850, 6790, 8714, 16975, 21785, 30499, 33950, 43570, 60998, 108925, 152495, 217850, 304990, 422629, 762475, 845258, 1524950, 2113145, 2958403, 4226290, 5916806, 10565725, 14792015, 21131450, 29584030, 73960075, 147920150]

約数ペア:

[(1, 147920150), (2, 73960075), (5, 29584030), (7, 21131450), (10, 14792015), (14, 10565725), (25, 5916806), (35, 4226290), (50, 2958403), (70, 2113145), (97, 1524950), (175, 845258), (194, 762475), (350, 422629), (485, 304990), (679, 217850), (970, 152495), (1358, 108925), (2425, 60998), (3395, 43570), (4357, 33950), (4850, 30499), (6790, 21785), (8714, 16975)]