29123567900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{467473}}^1$

素因数の和:467583

約数の個数: 72

約数和(自身を含む): 73038137760

約数和(自身を除く): 43914569860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 445, 623, 700, 890, 1246, 1780, 2225, 2492, 3115, 4450, 6230, 8900, 12460, 15575, 31150, 62300, 467473, 934946, 1869892, 2337365, 3272311, 4674730, 6544622, 9349460, 11686825, 13089244, 16361555, 23373650, 32723110, 41605097, 46747300, 65446220, 81807775, 83210194, 163615550, 166420388, 208025485, 291235679, 327231100, 416050970, 582471358, 832101940, 1040127425, 1164942716, 1456178395, 2080254850, 2912356790, 4160509700, 5824713580, 7280891975, 14561783950, 29123567900]

約数ペア:

[(1, 29123567900), (2, 14561783950), (4, 7280891975), (5, 5824713580), (7, 4160509700), (10, 2912356790), (14, 2080254850), (20, 1456178395), (25, 1164942716), (28, 1040127425), (35, 832101940), (50, 582471358), (70, 416050970), (89, 327231100), (100, 291235679), (140, 208025485), (175, 166420388), (178, 163615550), (350, 83210194), (356, 81807775), (445, 65446220), (623, 46747300), (700, 41605097), (890, 32723110), (1246, 23373650), (1780, 16361555), (2225, 13089244), (2492, 11686825), (3115, 9349460), (4450, 6544622), (6230, 4674730), (8900, 3272311), (12460, 2337365), (15575, 1869892), (31150, 934946), (62300, 467473)]