306377100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2217

約数の個数: 144

約数和(自身を含む): 1003998240

約数和(自身を除く): 697621140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1325, 1350, 1431, 1590, 1908, 2141, 2385, 2650, 2700, 2862, 3180, 3975, 4282, 4770, 5300, 5724, 6423, 7155, 7950, 8564, 9540, 10705, 11925, 12846, 14310, 15900, 19269, 21410, 23850, 25692, 28620, 32115, 35775, 38538, 42820, 47700, 53525, 57807, 64230, 71550, 77076, 96345, 107050, 113473, 115614, 128460, 143100, 160575, 192690, 214100, 226946, 231228, 289035, 321150, 340419, 385380, 453892, 481725, 567365, 578070, 642300, 680838, 963450, 1021257, 1134730, 1156140, 1361676, 1445175, 1702095, 1926900, 2042514, 2269460, 2836825, 2890350, 3063771, 3404190, 4085028, 5106285, 5673650, 5780700, 6127542, 6808380, 8510475, 10212570, 11347300, 12255084, 15318855, 17020950, 20425140, 25531425, 30637710, 34041900, 51062850, 61275420, 76594275, 102125700, 153188550, 306377100]

約数ペア:

[(1, 306377100), (2, 153188550), (3, 102125700), (4, 76594275), (5, 61275420), (6, 51062850), (9, 34041900), (10, 30637710), (12, 25531425), (15, 20425140), (18, 17020950), (20, 15318855), (25, 12255084), (27, 11347300), (30, 10212570), (36, 8510475), (45, 6808380), (50, 6127542), (53, 5780700), (54, 5673650), (60, 5106285), (75, 4085028), (90, 3404190), (100, 3063771), (106, 2890350), (108, 2836825), (135, 2269460), (150, 2042514), (159, 1926900), (180, 1702095), (212, 1445175), (225, 1361676), (265, 1156140), (270, 1134730), (300, 1021257), (318, 963450), (450, 680838), (477, 642300), (530, 578070), (540, 567365), (636, 481725), (675, 453892), (795, 385380), (900, 340419), (954, 321150), (1060, 289035), (1325, 231228), (1350, 226946), (1431, 214100), (1590, 192690), (1908, 160575), (2141, 143100), (2385, 128460), (2650, 115614), (2700, 113473), (2862, 107050), (3180, 96345), (3975, 77076), (4282, 71550), (4770, 64230), (5300, 57807), (5724, 53525), (6423, 47700), (7155, 42820), (7950, 38538), (8564, 35775), (9540, 32115), (10705, 28620), (11925, 25692), (12846, 23850), (14310, 21410), (15900, 19269)]