381105000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 200

約数和(自身を含む): 1335299130

約数和(自身を除く): 954194130

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, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 625, 648, 675, 750, 810, 900, 941, 1000, 1080, 1125, 1250, 1350, 1500, 1620, 1800, 1875, 1882, 2025, 2250, 2500, 2700, 2823, 3000, 3240, 3375, 3750, 3764, 4050, 4500, 4705, 5000, 5400, 5625, 5646, 6750, 7500, 7528, 8100, 8469, 9000, 9410, 10125, 11250, 11292, 13500, 14115, 15000, 16200, 16875, 16938, 18820, 20250, 22500, 22584, 23525, 25407, 27000, 28230, 33750, 33876, 37640, 40500, 42345, 45000, 47050, 50625, 50814, 56460, 67500, 67752, 70575, 76221, 81000, 84690, 94100, 101250, 101628, 112920, 117625, 127035, 135000, 141150, 152442, 169380, 188200, 202500, 203256, 211725, 235250, 254070, 282300, 304884, 338760, 352875, 381105, 405000, 423450, 470500, 508140, 564600, 588125, 609768, 635175, 705750, 762210, 846900, 941000, 1016280, 1058625, 1176250, 1270350, 1411500, 1524420, 1693800, 1764375, 1905525, 2117250, 2352500, 2540700, 2823000, 3048840, 3175875, 3528750, 3811050, 4234500, 4705000, 5081400, 5293125, 6351750, 7057500, 7622100, 8469000, 9527625, 10586250, 12703500, 14115000, 15244200, 15879375, 19055250, 21172500, 25407000, 31758750, 38110500, 42345000, 47638125, 63517500, 76221000, 95276250, 127035000, 190552500, 381105000]

約数ペア:

[(1, 381105000), (2, 190552500), (3, 127035000), (4, 95276250), (5, 76221000), (6, 63517500), (8, 47638125), (9, 42345000), (10, 38110500), (12, 31758750), (15, 25407000), (18, 21172500), (20, 19055250), (24, 15879375), (25, 15244200), (27, 14115000), (30, 12703500), (36, 10586250), (40, 9527625), (45, 8469000), (50, 7622100), (54, 7057500), (60, 6351750), (72, 5293125), (75, 5081400), (81, 4705000), (90, 4234500), (100, 3811050), (108, 3528750), (120, 3175875), (125, 3048840), (135, 2823000), (150, 2540700), (162, 2352500), (180, 2117250), (200, 1905525), (216, 1764375), (225, 1693800), (250, 1524420), (270, 1411500), (300, 1270350), (324, 1176250), (360, 1058625), (375, 1016280), (405, 941000), (450, 846900), (500, 762210), (540, 705750), (600, 635175), (625, 609768), (648, 588125), (675, 564600), (750, 508140), (810, 470500), (900, 423450), (941, 405000), (1000, 381105), (1080, 352875), (1125, 338760), (1250, 304884), (1350, 282300), (1500, 254070), (1620, 235250), (1800, 211725), (1875, 203256), (1882, 202500), (2025, 188200), (2250, 169380), (2500, 152442), (2700, 141150), (2823, 135000), (3000, 127035), (3240, 117625), (3375, 112920), (3750, 101628), (3764, 101250), (4050, 94100), (4500, 84690), (4705, 81000), (5000, 76221), (5400, 70575), (5625, 67752), (5646, 67500), (6750, 56460), (7500, 50814), (7528, 50625), (8100, 47050), (8469, 45000), (9000, 42345), (9410, 40500), (10125, 37640), (11250, 33876), (11292, 33750), (13500, 28230), (14115, 27000), (15000, 25407), (16200, 23525), (16875, 22584), (16938, 22500), (18820, 20250)]