225369000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 256

約数和(自身を含む): 828921600

約数和(自身を除く): 603552600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 125, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 250, 255, 270, 300, 306, 340, 360, 375, 408, 425, 450, 459, 491, 500, 510, 540, 600, 612, 675, 680, 750, 765, 850, 900, 918, 982, 1000, 1020, 1080, 1125, 1224, 1275, 1350, 1473, 1500, 1530, 1700, 1800, 1836, 1964, 2040, 2125, 2250, 2295, 2455, 2550, 2700, 2946, 3000, 3060, 3375, 3400, 3672, 3825, 3928, 4250, 4419, 4500, 4590, 4910, 5100, 5400, 5892, 6120, 6375, 6750, 7365, 7650, 8347, 8500, 8838, 9000, 9180, 9820, 10200, 11475, 11784, 12275, 12750, 13257, 13500, 14730, 15300, 16694, 17000, 17676, 18360, 19125, 19640, 22095, 22950, 24550, 25041, 25500, 26514, 27000, 29460, 30600, 33388, 35352, 36825, 38250, 41735, 44190, 45900, 49100, 50082, 51000, 53028, 57375, 58920, 61375, 66285, 66776, 73650, 75123, 76500, 83470, 88380, 91800, 98200, 100164, 106056, 110475, 114750, 122750, 125205, 132570, 147300, 150246, 153000, 166940, 176760, 184125, 200328, 208675, 220950, 225369, 229500, 245500, 250410, 265140, 294600, 300492, 331425, 333880, 368250, 375615, 417350, 441900, 450738, 459000, 491000, 500820, 530280, 552375, 600984, 626025, 662850, 736500, 751230, 834700, 883800, 901476, 1001640, 1043375, 1104750, 1126845, 1252050, 1325700, 1473000, 1502460, 1657125, 1669400, 1802952, 1878075, 2086750, 2209500, 2253690, 2504100, 2651400, 3004920, 3130125, 3314250, 3756150, 4173500, 4419000, 4507380, 5008200, 5634225, 6260250, 6628500, 7512300, 8347000, 9014760, 9390375, 11268450, 12520500, 13257000, 15024600, 18780750, 22536900, 25041000, 28171125, 37561500, 45073800, 56342250, 75123000, 112684500, 225369000]

約数ペア:

[(1, 225369000), (2, 112684500), (3, 75123000), (4, 56342250), (5, 45073800), (6, 37561500), (8, 28171125), (9, 25041000), (10, 22536900), (12, 18780750), (15, 15024600), (17, 13257000), (18, 12520500), (20, 11268450), (24, 9390375), (25, 9014760), (27, 8347000), (30, 7512300), (34, 6628500), (36, 6260250), (40, 5634225), (45, 5008200), (50, 4507380), (51, 4419000), (54, 4173500), (60, 3756150), (68, 3314250), (72, 3130125), (75, 3004920), (85, 2651400), (90, 2504100), (100, 2253690), (102, 2209500), (108, 2086750), (120, 1878075), (125, 1802952), (135, 1669400), (136, 1657125), (150, 1502460), (153, 1473000), (170, 1325700), (180, 1252050), (200, 1126845), (204, 1104750), (216, 1043375), (225, 1001640), (250, 901476), (255, 883800), (270, 834700), (300, 751230), (306, 736500), (340, 662850), (360, 626025), (375, 600984), (408, 552375), (425, 530280), (450, 500820), (459, 491000), (491, 459000), (500, 450738), (510, 441900), (540, 417350), (600, 375615), (612, 368250), (675, 333880), (680, 331425), (750, 300492), (765, 294600), (850, 265140), (900, 250410), (918, 245500), (982, 229500), (1000, 225369), (1020, 220950), (1080, 208675), (1125, 200328), (1224, 184125), (1275, 176760), (1350, 166940), (1473, 153000), (1500, 150246), (1530, 147300), (1700, 132570), (1800, 125205), (1836, 122750), (1964, 114750), (2040, 110475), (2125, 106056), (2250, 100164), (2295, 98200), (2455, 91800), (2550, 88380), (2700, 83470), (2946, 76500), (3000, 75123), (3060, 73650), (3375, 66776), (3400, 66285), (3672, 61375), (3825, 58920), (3928, 57375), (4250, 53028), (4419, 51000), (4500, 50082), (4590, 49100), (4910, 45900), (5100, 44190), (5400, 41735), (5892, 38250), (6120, 36825), (6375, 35352), (6750, 33388), (7365, 30600), (7650, 29460), (8347, 27000), (8500, 26514), (8838, 25500), (9000, 25041), (9180, 24550), (9820, 22950), (10200, 22095), (11475, 19640), (11784, 19125), (12275, 18360), (12750, 17676), (13257, 17000), (13500, 16694), (14730, 15300)]