119984445700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{870083}}^1$

素因数の和:870301

約数の個数: 72

約数和(自身を含む): 299072233152

約数和(自身を除く): 179087787452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 197, 350, 394, 700, 788, 985, 1379, 1970, 2758, 3940, 4925, 5516, 6895, 9850, 13790, 19700, 27580, 34475, 68950, 137900, 870083, 1740166, 3480332, 4350415, 6090581, 8700830, 12181162, 17401660, 21752075, 24362324, 30452905, 43504150, 60905810, 87008300, 121811620, 152264525, 171406351, 304529050, 342812702, 609058100, 685625404, 857031755, 1199844457, 1714063510, 2399688914, 3428127020, 4285158775, 4799377828, 5999222285, 8570317550, 11998444570, 17140635100, 23996889140, 29996111425, 59992222850, 119984445700]

約数ペア:

[(1, 119984445700), (2, 59992222850), (4, 29996111425), (5, 23996889140), (7, 17140635100), (10, 11998444570), (14, 8570317550), (20, 5999222285), (25, 4799377828), (28, 4285158775), (35, 3428127020), (50, 2399688914), (70, 1714063510), (100, 1199844457), (140, 857031755), (175, 685625404), (197, 609058100), (350, 342812702), (394, 304529050), (700, 171406351), (788, 152264525), (985, 121811620), (1379, 87008300), (1970, 60905810), (2758, 43504150), (3940, 30452905), (4925, 24362324), (5516, 21752075), (6895, 17401660), (9850, 12181162), (13790, 8700830), (19700, 6090581), (27580, 4350415), (34475, 3480332), (68950, 1740166), (137900, 870083)]