312306050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9199}}^1$

素因数の和:9315

約数の個数: 48

約数和(自身を含む): 670790400

約数和(自身を除く): 358484350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 175, 194, 350, 485, 679, 970, 1358, 2425, 3395, 4850, 6790, 9199, 16975, 18398, 33950, 45995, 64393, 91990, 128786, 229975, 321965, 459950, 643930, 892303, 1609825, 1784606, 3219650, 4461515, 6246121, 8923030, 12492242, 22307575, 31230605, 44615150, 62461210, 156153025, 312306050]

約数ペア:

[(1, 312306050), (2, 156153025), (5, 62461210), (7, 44615150), (10, 31230605), (14, 22307575), (25, 12492242), (35, 8923030), (50, 6246121), (70, 4461515), (97, 3219650), (175, 1784606), (194, 1609825), (350, 892303), (485, 643930), (679, 459950), (970, 321965), (1358, 229975), (2425, 128786), (3395, 91990), (4850, 64393), (6790, 45995), (9199, 33950), (16975, 18398)]