55144500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 162664320

約数和(自身を除く): 107519820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 125, 150, 194, 250, 291, 300, 375, 379, 388, 485, 500, 582, 750, 758, 970, 1137, 1164, 1455, 1500, 1516, 1895, 1940, 2274, 2425, 2910, 3790, 4548, 4850, 5685, 5820, 7275, 7580, 9475, 9700, 11370, 12125, 14550, 18950, 22740, 24250, 28425, 29100, 36375, 36763, 37900, 47375, 48500, 56850, 72750, 73526, 94750, 110289, 113700, 142125, 145500, 147052, 183815, 189500, 220578, 284250, 367630, 441156, 551445, 568500, 735260, 919075, 1102890, 1838150, 2205780, 2757225, 3676300, 4595375, 5514450, 9190750, 11028900, 13786125, 18381500, 27572250, 55144500]

約数ペア:

[(1, 55144500), (2, 27572250), (3, 18381500), (4, 13786125), (5, 11028900), (6, 9190750), (10, 5514450), (12, 4595375), (15, 3676300), (20, 2757225), (25, 2205780), (30, 1838150), (50, 1102890), (60, 919075), (75, 735260), (97, 568500), (100, 551445), (125, 441156), (150, 367630), (194, 284250), (250, 220578), (291, 189500), (300, 183815), (375, 147052), (379, 145500), (388, 142125), (485, 113700), (500, 110289), (582, 94750), (750, 73526), (758, 72750), (970, 56850), (1137, 48500), (1164, 47375), (1455, 37900), (1500, 36763), (1516, 36375), (1895, 29100), (1940, 28425), (2274, 24250), (2425, 22740), (2910, 18950), (3790, 14550), (4548, 12125), (4850, 11370), (5685, 9700), (5820, 9475), (7275, 7580)]