119179900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2023

約数の個数: 72

約数和(自身を含む): 299043360

約数和(自身を除く): 179863460

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, 1913, 2225, 2492, 3115, 3826, 4450, 6230, 7652, 8900, 9565, 12460, 13391, 15575, 19130, 26782, 31150, 38260, 47825, 53564, 62300, 66955, 95650, 133910, 170257, 191300, 267820, 334775, 340514, 669550, 681028, 851285, 1191799, 1339100, 1702570, 2383598, 3405140, 4256425, 4767196, 5958995, 8512850, 11917990, 17025700, 23835980, 29794975, 59589950, 119179900]

約数ペア:

[(1, 119179900), (2, 59589950), (4, 29794975), (5, 23835980), (7, 17025700), (10, 11917990), (14, 8512850), (20, 5958995), (25, 4767196), (28, 4256425), (35, 3405140), (50, 2383598), (70, 1702570), (89, 1339100), (100, 1191799), (140, 851285), (175, 681028), (178, 669550), (350, 340514), (356, 334775), (445, 267820), (623, 191300), (700, 170257), (890, 133910), (1246, 95650), (1780, 66955), (1913, 62300), (2225, 53564), (2492, 47825), (3115, 38260), (3826, 31150), (4450, 26782), (6230, 19130), (7652, 15575), (8900, 13391), (9565, 12460)]