206663400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{12757}}^1$

素因数の和:12785

約数の個数: 120

約数和(自身を含む): 717828870

約数和(自身を除く): 511165470

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 12757, 16200, 25514, 38271, 51028, 63785, 76542, 102056, 114813, 127570, 153084, 191355, 229626, 255140, 306168, 318925, 344439, 382710, 459252, 510280, 574065, 637850, 688878, 765420, 918504, 956775, 1033317, 1148130, 1275700, 1377756, 1530840, 1722195, 1913550, 2066634, 2296260, 2551400, 2755512, 2870325, 3444390, 3827100, 4133268, 4592520, 5166585, 5740650, 6888780, 7654200, 8266536, 8610975, 10333170, 11481300, 13777560, 17221950, 20666340, 22962600, 25832925, 34443900, 41332680, 51665850, 68887800, 103331700, 206663400]

約数ペア:

[(1, 206663400), (2, 103331700), (3, 68887800), (4, 51665850), (5, 41332680), (6, 34443900), (8, 25832925), (9, 22962600), (10, 20666340), (12, 17221950), (15, 13777560), (18, 11481300), (20, 10333170), (24, 8610975), (25, 8266536), (27, 7654200), (30, 6888780), (36, 5740650), (40, 5166585), (45, 4592520), (50, 4133268), (54, 3827100), (60, 3444390), (72, 2870325), (75, 2755512), (81, 2551400), (90, 2296260), (100, 2066634), (108, 1913550), (120, 1722195), (135, 1530840), (150, 1377756), (162, 1275700), (180, 1148130), (200, 1033317), (216, 956775), (225, 918504), (270, 765420), (300, 688878), (324, 637850), (360, 574065), (405, 510280), (450, 459252), (540, 382710), (600, 344439), (648, 318925), (675, 306168), (810, 255140), (900, 229626), (1080, 191355), (1350, 153084), (1620, 127570), (1800, 114813), (2025, 102056), (2700, 76542), (3240, 63785), (4050, 51028), (5400, 38271), (8100, 25514), (12757, 16200)]