15102000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{839}}^1$

素因数の和:868

約数の個数: 120

約数和(自身を含む): 52809120

約数和(自身を除く): 37707120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 839, 900, 1000, 1125, 1200, 1500, 1678, 1800, 2000, 2250, 2517, 3000, 3356, 3600, 4195, 4500, 5034, 6000, 6712, 7551, 8390, 9000, 10068, 12585, 13424, 15102, 16780, 18000, 20136, 20975, 25170, 30204, 33560, 37755, 40272, 41950, 50340, 60408, 62925, 67120, 75510, 83900, 100680, 104875, 120816, 125850, 151020, 167800, 188775, 201360, 209750, 251700, 302040, 314625, 335600, 377550, 419500, 503400, 604080, 629250, 755100, 839000, 943875, 1006800, 1258500, 1510200, 1678000, 1887750, 2517000, 3020400, 3775500, 5034000, 7551000, 15102000]

約数ペア:

[(1, 15102000), (2, 7551000), (3, 5034000), (4, 3775500), (5, 3020400), (6, 2517000), (8, 1887750), (9, 1678000), (10, 1510200), (12, 1258500), (15, 1006800), (16, 943875), (18, 839000), (20, 755100), (24, 629250), (25, 604080), (30, 503400), (36, 419500), (40, 377550), (45, 335600), (48, 314625), (50, 302040), (60, 251700), (72, 209750), (75, 201360), (80, 188775), (90, 167800), (100, 151020), (120, 125850), (125, 120816), (144, 104875), (150, 100680), (180, 83900), (200, 75510), (225, 67120), (240, 62925), (250, 60408), (300, 50340), (360, 41950), (375, 40272), (400, 37755), (450, 33560), (500, 30204), (600, 25170), (720, 20975), (750, 20136), (839, 18000), (900, 16780), (1000, 15102), (1125, 13424), (1200, 12585), (1500, 10068), (1678, 9000), (1800, 8390), (2000, 7551), (2250, 6712), (2517, 6000), (3000, 5034), (3356, 4500), (3600, 4195)]