230280000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 280

約数和(自身を含む): 809365920

約数和(自身を除く): 579085920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 101, 114, 120, 125, 150, 152, 160, 190, 192, 200, 202, 228, 240, 250, 285, 300, 303, 304, 320, 375, 380, 400, 404, 456, 475, 480, 500, 505, 570, 600, 606, 608, 625, 750, 760, 800, 808, 912, 950, 960, 1000, 1010, 1140, 1200, 1212, 1216, 1250, 1425, 1500, 1515, 1520, 1600, 1616, 1824, 1875, 1900, 1919, 2000, 2020, 2280, 2375, 2400, 2424, 2500, 2525, 2850, 3000, 3030, 3040, 3232, 3648, 3750, 3800, 3838, 4000, 4040, 4560, 4750, 4800, 4848, 5000, 5050, 5700, 5757, 6000, 6060, 6080, 6464, 7125, 7500, 7575, 7600, 7676, 8000, 8080, 9120, 9500, 9595, 9696, 10000, 10100, 11400, 11514, 11875, 12000, 12120, 12625, 14250, 15000, 15150, 15200, 15352, 16160, 18240, 19000, 19190, 19392, 20000, 20200, 22800, 23028, 23750, 24000, 24240, 25250, 28500, 28785, 30000, 30300, 30400, 30704, 32320, 35625, 37875, 38000, 38380, 40000, 40400, 45600, 46056, 47500, 47975, 48480, 50500, 57000, 57570, 60000, 60600, 61408, 63125, 71250, 75750, 76000, 76760, 80800, 91200, 92112, 95000, 95950, 96960, 101000, 114000, 115140, 120000, 121200, 122816, 126250, 142500, 143925, 151500, 152000, 153520, 161600, 184224, 189375, 190000, 191900, 202000, 228000, 230280, 239875, 242400, 252500, 285000, 287850, 303000, 307040, 368448, 378750, 380000, 383800, 404000, 456000, 460560, 479750, 484800, 505000, 570000, 575700, 606000, 614080, 719625, 757500, 760000, 767600, 808000, 921120, 959500, 1010000, 1140000, 1151400, 1199375, 1212000, 1439250, 1515000, 1535200, 1842240, 1919000, 2020000, 2280000, 2302800, 2398750, 2424000, 2878500, 3030000, 3070400, 3598125, 3838000, 4040000, 4605600, 4797500, 5757000, 6060000, 7196250, 7676000, 9211200, 9595000, 11514000, 12120000, 14392500, 15352000, 19190000, 23028000, 28785000, 38380000, 46056000, 57570000, 76760000, 115140000, 230280000]

約数ペア:

[(1, 230280000), (2, 115140000), (3, 76760000), (4, 57570000), (5, 46056000), (6, 38380000), (8, 28785000), (10, 23028000), (12, 19190000), (15, 15352000), (16, 14392500), (19, 12120000), (20, 11514000), (24, 9595000), (25, 9211200), (30, 7676000), (32, 7196250), (38, 6060000), (40, 5757000), (48, 4797500), (50, 4605600), (57, 4040000), (60, 3838000), (64, 3598125), (75, 3070400), (76, 3030000), (80, 2878500), (95, 2424000), (96, 2398750), (100, 2302800), (101, 2280000), (114, 2020000), (120, 1919000), (125, 1842240), (150, 1535200), (152, 1515000), (160, 1439250), (190, 1212000), (192, 1199375), (200, 1151400), (202, 1140000), (228, 1010000), (240, 959500), (250, 921120), (285, 808000), (300, 767600), (303, 760000), (304, 757500), (320, 719625), (375, 614080), (380, 606000), (400, 575700), (404, 570000), (456, 505000), (475, 484800), (480, 479750), (500, 460560), (505, 456000), (570, 404000), (600, 383800), (606, 380000), (608, 378750), (625, 368448), (750, 307040), (760, 303000), (800, 287850), (808, 285000), (912, 252500), (950, 242400), (960, 239875), (1000, 230280), (1010, 228000), (1140, 202000), (1200, 191900), (1212, 190000), (1216, 189375), (1250, 184224), (1425, 161600), (1500, 153520), (1515, 152000), (1520, 151500), (1600, 143925), (1616, 142500), (1824, 126250), (1875, 122816), (1900, 121200), (1919, 120000), (2000, 115140), (2020, 114000), (2280, 101000), (2375, 96960), (2400, 95950), (2424, 95000), (2500, 92112), (2525, 91200), (2850, 80800), (3000, 76760), (3030, 76000), (3040, 75750), (3232, 71250), (3648, 63125), (3750, 61408), (3800, 60600), (3838, 60000), (4000, 57570), (4040, 57000), (4560, 50500), (4750, 48480), (4800, 47975), (4848, 47500), (5000, 46056), (5050, 45600), (5700, 40400), (5757, 40000), (6000, 38380), (6060, 38000), (6080, 37875), (6464, 35625), (7125, 32320), (7500, 30704), (7575, 30400), (7600, 30300), (7676, 30000), (8000, 28785), (8080, 28500), (9120, 25250), (9500, 24240), (9595, 24000), (9696, 23750), (10000, 23028), (10100, 22800), (11400, 20200), (11514, 20000), (11875, 19392), (12000, 19190), (12120, 19000), (12625, 18240), (14250, 16160), (15000, 15352), (15150, 15200)]