292022350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 554428800

約数和(自身を除く): 262406450

約数列:

[1, 2, 5, 10, 25, 50, 89, 137, 178, 274, 445, 479, 685, 890, 958, 1370, 2225, 2395, 3425, 4450, 4790, 6850, 11975, 12193, 23950, 24386, 42631, 60965, 65623, 85262, 121930, 131246, 213155, 304825, 328115, 426310, 609650, 656230, 1065775, 1640575, 2131550, 3281150, 5840447, 11680894, 29202235, 58404470, 146011175, 292022350]

約数ペア:

[(1, 292022350), (2, 146011175), (5, 58404470), (10, 29202235), (25, 11680894), (50, 5840447), (89, 3281150), (137, 2131550), (178, 1640575), (274, 1065775), (445, 656230), (479, 609650), (685, 426310), (890, 328115), (958, 304825), (1370, 213155), (2225, 131246), (2395, 121930), (3425, 85262), (4450, 65623), (4790, 60965), (6850, 42631), (11975, 24386), (12193, 23950)]