118731800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 96

約数和(自身を含む): 311698800

約数和(自身を除く): 192967000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 145, 200, 220, 232, 275, 290, 319, 440, 550, 580, 638, 725, 1100, 1160, 1276, 1450, 1595, 1861, 2200, 2552, 2900, 3190, 3722, 5800, 6380, 7444, 7975, 9305, 12760, 14888, 15950, 18610, 20471, 31900, 37220, 40942, 46525, 53969, 63800, 74440, 81884, 93050, 102355, 107938, 163768, 186100, 204710, 215876, 269845, 372200, 409420, 431752, 511775, 539690, 593659, 818840, 1023550, 1079380, 1187318, 1349225, 2047100, 2158760, 2374636, 2698450, 2968295, 4094200, 4749272, 5396900, 5936590, 10793800, 11873180, 14841475, 23746360, 29682950, 59365900, 118731800]

約数ペア:

[(1, 118731800), (2, 59365900), (4, 29682950), (5, 23746360), (8, 14841475), (10, 11873180), (11, 10793800), (20, 5936590), (22, 5396900), (25, 4749272), (29, 4094200), (40, 2968295), (44, 2698450), (50, 2374636), (55, 2158760), (58, 2047100), (88, 1349225), (100, 1187318), (110, 1079380), (116, 1023550), (145, 818840), (200, 593659), (220, 539690), (232, 511775), (275, 431752), (290, 409420), (319, 372200), (440, 269845), (550, 215876), (580, 204710), (638, 186100), (725, 163768), (1100, 107938), (1160, 102355), (1276, 93050), (1450, 81884), (1595, 74440), (1861, 63800), (2200, 53969), (2552, 46525), (2900, 40942), (3190, 37220), (3722, 31900), (5800, 20471), (6380, 18610), (7444, 15950), (7975, 14888), (9305, 12760)]