8049069700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{118543}}^1$

素因数の和:118661

約数の個数: 72

約数和(自身を含む): 20167653632

約数和(自身を除く): 12118583932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 388, 485, 679, 700, 970, 1358, 1940, 2425, 2716, 3395, 4850, 6790, 9700, 13580, 16975, 33950, 67900, 118543, 237086, 474172, 592715, 829801, 1185430, 1659602, 2370860, 2963575, 3319204, 4149005, 5927150, 8298010, 11498671, 11854300, 16596020, 20745025, 22997342, 41490050, 45994684, 57493355, 80490697, 82980100, 114986710, 160981394, 229973420, 287466775, 321962788, 402453485, 574933550, 804906970, 1149867100, 1609813940, 2012267425, 4024534850, 8049069700]

約数ペア:

[(1, 8049069700), (2, 4024534850), (4, 2012267425), (5, 1609813940), (7, 1149867100), (10, 804906970), (14, 574933550), (20, 402453485), (25, 321962788), (28, 287466775), (35, 229973420), (50, 160981394), (70, 114986710), (97, 82980100), (100, 80490697), (140, 57493355), (175, 45994684), (194, 41490050), (350, 22997342), (388, 20745025), (485, 16596020), (679, 11854300), (700, 11498671), (970, 8298010), (1358, 5927150), (1940, 4149005), (2425, 3319204), (2716, 2963575), (3395, 2370860), (4850, 1659602), (6790, 1185430), (9700, 829801), (13580, 592715), (16975, 474172), (33950, 237086), (67900, 118543)]