8114050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 17498880

約数和(自身を除く): 9384830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 239, 350, 478, 485, 679, 970, 1195, 1358, 1673, 2390, 2425, 3346, 3395, 4850, 5975, 6790, 8365, 11950, 16730, 16975, 23183, 33950, 41825, 46366, 83650, 115915, 162281, 231830, 324562, 579575, 811405, 1159150, 1622810, 4057025, 8114050]

約数ペア:

[(1, 8114050), (2, 4057025), (5, 1622810), (7, 1159150), (10, 811405), (14, 579575), (25, 324562), (35, 231830), (50, 162281), (70, 115915), (97, 83650), (175, 46366), (194, 41825), (239, 33950), (350, 23183), (478, 16975), (485, 16730), (679, 11950), (970, 8365), (1195, 6790), (1358, 5975), (1673, 4850), (2390, 3395), (2425, 3346)]