54874350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:834

約数の個数: 72

約数和(自身を含む): 148416840

約数和(自身を除く): 93542490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 619, 985, 1182, 1238, 1773, 1857, 1970, 2955, 3095, 3546, 3714, 4925, 5571, 5910, 6190, 8865, 9285, 9850, 11142, 14775, 15475, 17730, 18570, 27855, 29550, 30950, 44325, 46425, 55710, 88650, 92850, 121943, 139275, 243886, 278550, 365829, 609715, 731658, 1097487, 1219430, 1829145, 2194974, 3048575, 3658290, 5487435, 6097150, 9145725, 10974870, 18291450, 27437175, 54874350]

約数ペア:

[(1, 54874350), (2, 27437175), (3, 18291450), (5, 10974870), (6, 9145725), (9, 6097150), (10, 5487435), (15, 3658290), (18, 3048575), (25, 2194974), (30, 1829145), (45, 1219430), (50, 1097487), (75, 731658), (90, 609715), (150, 365829), (197, 278550), (225, 243886), (394, 139275), (450, 121943), (591, 92850), (619, 88650), (985, 55710), (1182, 46425), (1238, 44325), (1773, 30950), (1857, 29550), (1970, 27855), (2955, 18570), (3095, 17730), (3546, 15475), (3714, 14775), (4925, 11142), (5571, 9850), (5910, 9285), (6190, 8865)]