15206700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 44403408

約数和(自身を除く): 29196708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 293, 300, 346, 519, 586, 692, 865, 879, 1038, 1172, 1465, 1730, 1758, 2076, 2595, 2930, 3460, 3516, 4325, 4395, 5190, 5860, 7325, 8650, 8790, 10380, 12975, 14650, 17300, 17580, 21975, 25950, 29300, 43950, 50689, 51900, 87900, 101378, 152067, 202756, 253445, 304134, 506890, 608268, 760335, 1013780, 1267225, 1520670, 2534450, 3041340, 3801675, 5068900, 7603350, 15206700]

約数ペア:

[(1, 15206700), (2, 7603350), (3, 5068900), (4, 3801675), (5, 3041340), (6, 2534450), (10, 1520670), (12, 1267225), (15, 1013780), (20, 760335), (25, 608268), (30, 506890), (50, 304134), (60, 253445), (75, 202756), (100, 152067), (150, 101378), (173, 87900), (293, 51900), (300, 50689), (346, 43950), (519, 29300), (586, 25950), (692, 21975), (865, 17580), (879, 17300), (1038, 14650), (1172, 12975), (1465, 10380), (1730, 8790), (1758, 8650), (2076, 7325), (2595, 5860), (2930, 5190), (3460, 4395), (3516, 4325)]