51321150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1933}}^1$

素因数の和:2010

約数の個数: 72

約数和(自身を含む): 140292360

約数和(自身を除く): 88971210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 1933, 2655, 2950, 3866, 4425, 5310, 5799, 8850, 9665, 11598, 13275, 17397, 19330, 26550, 28995, 34794, 48325, 57990, 86985, 96650, 114047, 144975, 173970, 228094, 289950, 342141, 434925, 570235, 684282, 869850, 1026423, 1140470, 1710705, 2052846, 2851175, 3421410, 5132115, 5702350, 8553525, 10264230, 17107050, 25660575, 51321150]

約数ペア:

[(1, 51321150), (2, 25660575), (3, 17107050), (5, 10264230), (6, 8553525), (9, 5702350), (10, 5132115), (15, 3421410), (18, 2851175), (25, 2052846), (30, 1710705), (45, 1140470), (50, 1026423), (59, 869850), (75, 684282), (90, 570235), (118, 434925), (150, 342141), (177, 289950), (225, 228094), (295, 173970), (354, 144975), (450, 114047), (531, 96650), (590, 86985), (885, 57990), (1062, 48325), (1475, 34794), (1770, 28995), (1933, 26550), (2655, 19330), (2950, 17397), (3866, 13275), (4425, 11598), (5310, 9665), (5799, 8850)]