22379700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{10657}}^1$

素因数の和:10681

約数の個数: 72

約数和(自身を含む): 74009152

約数和(自身を除く): 51629452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 10657, 21314, 31971, 42628, 53285, 63942, 74599, 106570, 127884, 149198, 159855, 213140, 223797, 266425, 298396, 319710, 372995, 447594, 532850, 639420, 745990, 799275, 895188, 1065700, 1118985, 1491980, 1598550, 1864975, 2237970, 3197100, 3729950, 4475940, 5594925, 7459900, 11189850, 22379700]

約数ペア:

[(1, 22379700), (2, 11189850), (3, 7459900), (4, 5594925), (5, 4475940), (6, 3729950), (7, 3197100), (10, 2237970), (12, 1864975), (14, 1598550), (15, 1491980), (20, 1118985), (21, 1065700), (25, 895188), (28, 799275), (30, 745990), (35, 639420), (42, 532850), (50, 447594), (60, 372995), (70, 319710), (75, 298396), (84, 266425), (100, 223797), (105, 213140), (140, 159855), (150, 149198), (175, 127884), (210, 106570), (300, 74599), (350, 63942), (420, 53285), (525, 42628), (700, 31971), (1050, 21314), (2100, 10657)]