84743800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 214830000

約数和(自身を除く): 130086200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 29, 38, 40, 50, 58, 76, 95, 100, 116, 145, 152, 190, 200, 232, 290, 380, 475, 551, 580, 725, 760, 769, 950, 1102, 1160, 1450, 1538, 1900, 2204, 2755, 2900, 3076, 3800, 3845, 4408, 5510, 5800, 6152, 7690, 11020, 13775, 14611, 15380, 19225, 22040, 22301, 27550, 29222, 30760, 38450, 44602, 55100, 58444, 73055, 76900, 89204, 110200, 111505, 116888, 146110, 153800, 178408, 223010, 292220, 365275, 423719, 446020, 557525, 584440, 730550, 847438, 892040, 1115050, 1461100, 1694876, 2118595, 2230100, 2922200, 3389752, 4237190, 4460200, 8474380, 10592975, 16948760, 21185950, 42371900, 84743800]

約数ペア:

[(1, 84743800), (2, 42371900), (4, 21185950), (5, 16948760), (8, 10592975), (10, 8474380), (19, 4460200), (20, 4237190), (25, 3389752), (29, 2922200), (38, 2230100), (40, 2118595), (50, 1694876), (58, 1461100), (76, 1115050), (95, 892040), (100, 847438), (116, 730550), (145, 584440), (152, 557525), (190, 446020), (200, 423719), (232, 365275), (290, 292220), (380, 223010), (475, 178408), (551, 153800), (580, 146110), (725, 116888), (760, 111505), (769, 110200), (950, 89204), (1102, 76900), (1160, 73055), (1450, 58444), (1538, 55100), (1900, 44602), (2204, 38450), (2755, 30760), (2900, 29222), (3076, 27550), (3800, 22301), (3845, 22040), (4408, 19225), (5510, 15380), (5800, 14611), (6152, 13775), (7690, 11020)]