113929900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23251}}^1$

素因数の和:23279

約数の個数: 54

約数和(自身を含む): 287603988

約数和(自身を除く): 173674088

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 23251, 46502, 93004, 116255, 162757, 232510, 325514, 465020, 581275, 651028, 813785, 1139299, 1162550, 1627570, 2278598, 2325100, 3255140, 4068925, 4557196, 5696495, 8137850, 11392990, 16275700, 22785980, 28482475, 56964950, 113929900]

約数ペア:

[(1, 113929900), (2, 56964950), (4, 28482475), (5, 22785980), (7, 16275700), (10, 11392990), (14, 8137850), (20, 5696495), (25, 4557196), (28, 4068925), (35, 3255140), (49, 2325100), (50, 2278598), (70, 1627570), (98, 1162550), (100, 1139299), (140, 813785), (175, 651028), (196, 581275), (245, 465020), (350, 325514), (490, 232510), (700, 162757), (980, 116255), (1225, 93004), (2450, 46502), (4900, 23251)]