90711000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{10079}}^1$

素因数の和:10106

約数の個数: 96

約数和(自身を含む): 306633600

約数和(自身を除く): 215922600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 10079, 20158, 30237, 40316, 50395, 60474, 80632, 90711, 100790, 120948, 151185, 181422, 201580, 241896, 251975, 302370, 362844, 403160, 453555, 503950, 604740, 725688, 755925, 907110, 1007900, 1209480, 1259875, 1511850, 1814220, 2015800, 2267775, 2519750, 3023700, 3628440, 3779625, 4535550, 5039500, 6047400, 7559250, 9071100, 10079000, 11338875, 15118500, 18142200, 22677750, 30237000, 45355500, 90711000]

約数ペア:

[(1, 90711000), (2, 45355500), (3, 30237000), (4, 22677750), (5, 18142200), (6, 15118500), (8, 11338875), (9, 10079000), (10, 9071100), (12, 7559250), (15, 6047400), (18, 5039500), (20, 4535550), (24, 3779625), (25, 3628440), (30, 3023700), (36, 2519750), (40, 2267775), (45, 2015800), (50, 1814220), (60, 1511850), (72, 1259875), (75, 1209480), (90, 1007900), (100, 907110), (120, 755925), (125, 725688), (150, 604740), (180, 503950), (200, 453555), (225, 403160), (250, 362844), (300, 302370), (360, 251975), (375, 241896), (450, 201580), (500, 181422), (600, 151185), (750, 120948), (900, 100790), (1000, 90711), (1125, 80632), (1500, 60474), (1800, 50395), (2250, 40316), (3000, 30237), (4500, 20158), (9000, 10079)]