68887800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{12757}}^1$

素因数の和:12782

約数の個数: 96

約数和(自身を含む): 237298800

約数和(自身を除く): 168411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 114813, 127570, 153084, 191355, 229626, 255140, 306168, 318925, 344439, 382710, 459252, 510280, 574065, 637850, 688878, 765420, 918504, 956775, 1148130, 1275700, 1377756, 1530840, 1722195, 1913550, 2296260, 2551400, 2755512, 2870325, 3444390, 3827100, 4592520, 5740650, 6888780, 7654200, 8610975, 11481300, 13777560, 17221950, 22962600, 34443900, 68887800]

約数ペア:

[(1, 68887800), (2, 34443900), (3, 22962600), (4, 17221950), (5, 13777560), (6, 11481300), (8, 8610975), (9, 7654200), (10, 6888780), (12, 5740650), (15, 4592520), (18, 3827100), (20, 3444390), (24, 2870325), (25, 2755512), (27, 2551400), (30, 2296260), (36, 1913550), (40, 1722195), (45, 1530840), (50, 1377756), (54, 1275700), (60, 1148130), (72, 956775), (75, 918504), (90, 765420), (100, 688878), (108, 637850), (120, 574065), (135, 510280), (150, 459252), (180, 382710), (200, 344439), (216, 318925), (225, 306168), (270, 255140), (300, 229626), (360, 191355), (450, 153084), (540, 127570), (600, 114813), (675, 102056), (900, 76542), (1080, 63785), (1350, 51028), (1800, 38271), (2700, 25514), (5400, 12757)]