51506100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:550

約数の個数: 108

約数和(自身を含む): 162940960

約数和(自身を除く): 111434860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 180, 225, 300, 302, 379, 450, 453, 604, 755, 758, 900, 906, 1137, 1359, 1510, 1516, 1812, 1895, 2265, 2274, 2718, 3020, 3411, 3775, 3790, 4530, 4548, 5436, 5685, 6795, 6822, 7550, 7580, 9060, 9475, 11325, 11370, 13590, 13644, 15100, 17055, 18950, 22650, 22740, 27180, 28425, 33975, 34110, 37900, 45300, 56850, 57229, 67950, 68220, 85275, 113700, 114458, 135900, 170550, 171687, 228916, 286145, 341100, 343374, 515061, 572290, 686748, 858435, 1030122, 1144580, 1430725, 1716870, 2060244, 2575305, 2861450, 3433740, 4292175, 5150610, 5722900, 8584350, 10301220, 12876525, 17168700, 25753050, 51506100]

約数ペア:

[(1, 51506100), (2, 25753050), (3, 17168700), (4, 12876525), (5, 10301220), (6, 8584350), (9, 5722900), (10, 5150610), (12, 4292175), (15, 3433740), (18, 2861450), (20, 2575305), (25, 2060244), (30, 1716870), (36, 1430725), (45, 1144580), (50, 1030122), (60, 858435), (75, 686748), (90, 572290), (100, 515061), (150, 343374), (151, 341100), (180, 286145), (225, 228916), (300, 171687), (302, 170550), (379, 135900), (450, 114458), (453, 113700), (604, 85275), (755, 68220), (758, 67950), (900, 57229), (906, 56850), (1137, 45300), (1359, 37900), (1510, 34110), (1516, 33975), (1812, 28425), (1895, 27180), (2265, 22740), (2274, 22650), (2718, 18950), (3020, 17055), (3411, 15100), (3775, 13644), (3790, 13590), (4530, 11370), (4548, 11325), (5436, 9475), (5685, 9060), (6795, 7580), (6822, 7550)]