87156000

素因数分解:

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

素因数の和:306

約数の個数: 240

約数和(自身を含む): 321080760

約数和(自身を除く): 233924760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 269, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 538, 540, 600, 648, 675, 720, 750, 800, 807, 810, 864, 900, 1000, 1076, 1080, 1125, 1200, 1296, 1345, 1350, 1440, 1500, 1614, 1620, 1800, 2000, 2025, 2152, 2160, 2250, 2400, 2421, 2592, 2690, 2700, 3000, 3228, 3240, 3375, 3600, 4000, 4035, 4050, 4304, 4320, 4500, 4842, 5380, 5400, 6000, 6456, 6480, 6725, 6750, 7200, 7263, 8070, 8100, 8608, 9000, 9684, 10125, 10760, 10800, 12000, 12105, 12912, 12960, 13450, 13500, 14526, 16140, 16200, 18000, 19368, 20175, 20250, 21520, 21600, 21789, 24210, 25824, 26900, 27000, 29052, 32280, 32400, 33625, 36000, 36315, 38736, 40350, 40500, 43040, 43578, 48420, 53800, 54000, 58104, 60525, 64560, 64800, 67250, 72630, 77472, 80700, 81000, 87156, 96840, 100875, 107600, 108000, 108945, 116208, 121050, 129120, 134500, 145260, 161400, 162000, 174312, 181575, 193680, 201750, 215200, 217890, 232416, 242100, 269000, 290520, 302625, 322800, 324000, 348624, 363150, 387360, 403500, 435780, 484200, 538000, 544725, 581040, 605250, 645600, 697248, 726300, 807000, 871560, 907875, 968400, 1076000, 1089450, 1162080, 1210500, 1452600, 1614000, 1743120, 1815750, 1936800, 2178900, 2421000, 2723625, 2905200, 3228000, 3486240, 3631500, 4357800, 4842000, 5447250, 5810400, 7263000, 8715600, 9684000, 10894500, 14526000, 17431200, 21789000, 29052000, 43578000, 87156000]

約数ペア:

[(1, 87156000), (2, 43578000), (3, 29052000), (4, 21789000), (5, 17431200), (6, 14526000), (8, 10894500), (9, 9684000), (10, 8715600), (12, 7263000), (15, 5810400), (16, 5447250), (18, 4842000), (20, 4357800), (24, 3631500), (25, 3486240), (27, 3228000), (30, 2905200), (32, 2723625), (36, 2421000), (40, 2178900), (45, 1936800), (48, 1815750), (50, 1743120), (54, 1614000), (60, 1452600), (72, 1210500), (75, 1162080), (80, 1089450), (81, 1076000), (90, 968400), (96, 907875), (100, 871560), (108, 807000), (120, 726300), (125, 697248), (135, 645600), (144, 605250), (150, 581040), (160, 544725), (162, 538000), (180, 484200), (200, 435780), (216, 403500), (225, 387360), (240, 363150), (250, 348624), (269, 324000), (270, 322800), (288, 302625), (300, 290520), (324, 269000), (360, 242100), (375, 232416), (400, 217890), (405, 215200), (432, 201750), (450, 193680), (480, 181575), (500, 174312), (538, 162000), (540, 161400), (600, 145260), (648, 134500), (675, 129120), (720, 121050), (750, 116208), (800, 108945), (807, 108000), (810, 107600), (864, 100875), (900, 96840), (1000, 87156), (1076, 81000), (1080, 80700), (1125, 77472), (1200, 72630), (1296, 67250), (1345, 64800), (1350, 64560), (1440, 60525), (1500, 58104), (1614, 54000), (1620, 53800), (1800, 48420), (2000, 43578), (2025, 43040), (2152, 40500), (2160, 40350), (2250, 38736), (2400, 36315), (2421, 36000), (2592, 33625), (2690, 32400), (2700, 32280), (3000, 29052), (3228, 27000), (3240, 26900), (3375, 25824), (3600, 24210), (4000, 21789), (4035, 21600), (4050, 21520), (4304, 20250), (4320, 20175), (4500, 19368), (4842, 18000), (5380, 16200), (5400, 16140), (6000, 14526), (6456, 13500), (6480, 13450), (6725, 12960), (6750, 12912), (7200, 12105), (7263, 12000), (8070, 10800), (8100, 10760), (8608, 10125), (9000, 9684)]