108945000

素因数分解:

$2^3\times 3^4\times 5^4\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 200

約数和(自身を含む): 382729050

約数和(自身を除く): 273784050

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, 269, 270, 300, 324, 360, 375, 405, 450, 500, 538, 540, 600, 625, 648, 675, 750, 807, 810, 900, 1000, 1076, 1080, 1125, 1250, 1345, 1350, 1500, 1614, 1620, 1800, 1875, 2025, 2152, 2250, 2421, 2500, 2690, 2700, 3000, 3228, 3240, 3375, 3750, 4035, 4050, 4500, 4842, 5000, 5380, 5400, 5625, 6456, 6725, 6750, 7263, 7500, 8070, 8100, 9000, 9684, 10125, 10760, 11250, 12105, 13450, 13500, 14526, 15000, 16140, 16200, 16875, 19368, 20175, 20250, 21789, 22500, 24210, 26900, 27000, 29052, 32280, 33625, 33750, 36315, 40350, 40500, 43578, 45000, 48420, 50625, 53800, 58104, 60525, 67250, 67500, 72630, 80700, 81000, 87156, 96840, 100875, 101250, 108945, 121050, 134500, 135000, 145260, 161400, 168125, 174312, 181575, 201750, 202500, 217890, 242100, 269000, 290520, 302625, 336250, 363150, 403500, 405000, 435780, 484200, 504375, 544725, 605250, 672500, 726300, 807000, 871560, 907875, 1008750, 1089450, 1210500, 1345000, 1452600, 1513125, 1815750, 2017500, 2178900, 2421000, 2723625, 3026250, 3631500, 4035000, 4357800, 4539375, 5447250, 6052500, 7263000, 9078750, 10894500, 12105000, 13618125, 18157500, 21789000, 27236250, 36315000, 54472500, 108945000]

約数ペア:

[(1, 108945000), (2, 54472500), (3, 36315000), (4, 27236250), (5, 21789000), (6, 18157500), (8, 13618125), (9, 12105000), (10, 10894500), (12, 9078750), (15, 7263000), (18, 6052500), (20, 5447250), (24, 4539375), (25, 4357800), (27, 4035000), (30, 3631500), (36, 3026250), (40, 2723625), (45, 2421000), (50, 2178900), (54, 2017500), (60, 1815750), (72, 1513125), (75, 1452600), (81, 1345000), (90, 1210500), (100, 1089450), (108, 1008750), (120, 907875), (125, 871560), (135, 807000), (150, 726300), (162, 672500), (180, 605250), (200, 544725), (216, 504375), (225, 484200), (250, 435780), (269, 405000), (270, 403500), (300, 363150), (324, 336250), (360, 302625), (375, 290520), (405, 269000), (450, 242100), (500, 217890), (538, 202500), (540, 201750), (600, 181575), (625, 174312), (648, 168125), (675, 161400), (750, 145260), (807, 135000), (810, 134500), (900, 121050), (1000, 108945), (1076, 101250), (1080, 100875), (1125, 96840), (1250, 87156), (1345, 81000), (1350, 80700), (1500, 72630), (1614, 67500), (1620, 67250), (1800, 60525), (1875, 58104), (2025, 53800), (2152, 50625), (2250, 48420), (2421, 45000), (2500, 43578), (2690, 40500), (2700, 40350), (3000, 36315), (3228, 33750), (3240, 33625), (3375, 32280), (3750, 29052), (4035, 27000), (4050, 26900), (4500, 24210), (4842, 22500), (5000, 21789), (5380, 20250), (5400, 20175), (5625, 19368), (6456, 16875), (6725, 16200), (6750, 16140), (7263, 15000), (7500, 14526), (8070, 13500), (8100, 13450), (9000, 12105), (9684, 11250), (10125, 10760)]