221068800

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 360

約数和(自身を含む): 841028760

約数和(自身を除く): 619959960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 101, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 202, 225, 228, 240, 256, 285, 288, 300, 303, 304, 320, 342, 360, 380, 384, 400, 404, 450, 456, 475, 480, 505, 512, 570, 576, 600, 606, 608, 640, 684, 720, 760, 768, 800, 808, 855, 900, 909, 912, 950, 960, 1010, 1140, 1152, 1200, 1212, 1216, 1280, 1368, 1425, 1440, 1515, 1520, 1536, 1600, 1616, 1710, 1800, 1818, 1824, 1900, 1919, 1920, 2020, 2280, 2304, 2400, 2424, 2432, 2525, 2560, 2736, 2850, 2880, 3030, 3040, 3200, 3232, 3420, 3600, 3636, 3648, 3800, 3838, 3840, 4040, 4275, 4545, 4560, 4608, 4800, 4848, 4864, 5050, 5472, 5700, 5757, 5760, 6060, 6080, 6400, 6464, 6840, 7200, 7272, 7296, 7575, 7600, 7676, 7680, 8080, 8550, 9090, 9120, 9595, 9600, 9696, 9728, 10100, 10944, 11400, 11514, 11520, 12120, 12160, 12800, 12928, 13680, 14400, 14544, 14592, 15150, 15200, 15352, 16160, 17100, 17271, 18180, 18240, 19190, 19200, 19392, 20200, 21888, 22725, 22800, 23028, 23040, 24240, 24320, 25856, 27360, 28785, 28800, 29088, 29184, 30300, 30400, 30704, 32320, 34200, 34542, 36360, 36480, 38380, 38400, 38784, 40400, 43776, 45450, 45600, 46056, 47975, 48480, 48640, 51712, 54720, 57570, 57600, 58176, 60600, 60800, 61408, 64640, 68400, 69084, 72720, 72960, 76760, 77568, 80800, 86355, 87552, 90900, 91200, 92112, 95950, 96960, 109440, 115140, 115200, 116352, 121200, 121600, 122816, 129280, 136800, 138168, 143925, 145440, 145920, 153520, 155136, 161600, 172710, 181800, 182400, 184224, 191900, 193920, 218880, 230280, 232704, 242400, 243200, 245632, 258560, 273600, 276336, 287850, 290880, 307040, 323200, 345420, 363600, 364800, 368448, 383800, 387840, 431775, 437760, 460560, 465408, 484800, 491264, 547200, 552672, 575700, 581760, 614080, 646400, 690840, 727200, 729600, 736896, 767600, 775680, 863550, 921120, 969600, 982528, 1094400, 1105344, 1151400, 1163520, 1228160, 1292800, 1381680, 1454400, 1473792, 1535200, 1727100, 1842240, 1939200, 2188800, 2210688, 2302800, 2327040, 2456320, 2763360, 2908800, 2947584, 3070400, 3454200, 3684480, 3878400, 4421376, 4605600, 4912640, 5526720, 5817600, 6140800, 6908400, 7368960, 8842752, 9211200, 11053440, 11635200, 12281600, 13816800, 14737920, 18422400, 22106880, 24563200, 27633600, 36844800, 44213760, 55267200, 73689600, 110534400, 221068800]

約数ペア:

[(1, 221068800), (2, 110534400), (3, 73689600), (4, 55267200), (5, 44213760), (6, 36844800), (8, 27633600), (9, 24563200), (10, 22106880), (12, 18422400), (15, 14737920), (16, 13816800), (18, 12281600), (19, 11635200), (20, 11053440), (24, 9211200), (25, 8842752), (30, 7368960), (32, 6908400), (36, 6140800), (38, 5817600), (40, 5526720), (45, 4912640), (48, 4605600), (50, 4421376), (57, 3878400), (60, 3684480), (64, 3454200), (72, 3070400), (75, 2947584), (76, 2908800), (80, 2763360), (90, 2456320), (95, 2327040), (96, 2302800), (100, 2210688), (101, 2188800), (114, 1939200), (120, 1842240), (128, 1727100), (144, 1535200), (150, 1473792), (152, 1454400), (160, 1381680), (171, 1292800), (180, 1228160), (190, 1163520), (192, 1151400), (200, 1105344), (202, 1094400), (225, 982528), (228, 969600), (240, 921120), (256, 863550), (285, 775680), (288, 767600), (300, 736896), (303, 729600), (304, 727200), (320, 690840), (342, 646400), (360, 614080), (380, 581760), (384, 575700), (400, 552672), (404, 547200), (450, 491264), (456, 484800), (475, 465408), (480, 460560), (505, 437760), (512, 431775), (570, 387840), (576, 383800), (600, 368448), (606, 364800), (608, 363600), (640, 345420), (684, 323200), (720, 307040), (760, 290880), (768, 287850), (800, 276336), (808, 273600), (855, 258560), (900, 245632), (909, 243200), (912, 242400), (950, 232704), (960, 230280), (1010, 218880), (1140, 193920), (1152, 191900), (1200, 184224), (1212, 182400), (1216, 181800), (1280, 172710), (1368, 161600), (1425, 155136), (1440, 153520), (1515, 145920), (1520, 145440), (1536, 143925), (1600, 138168), (1616, 136800), (1710, 129280), (1800, 122816), (1818, 121600), (1824, 121200), (1900, 116352), (1919, 115200), (1920, 115140), (2020, 109440), (2280, 96960), (2304, 95950), (2400, 92112), (2424, 91200), (2432, 90900), (2525, 87552), (2560, 86355), (2736, 80800), (2850, 77568), (2880, 76760), (3030, 72960), (3040, 72720), (3200, 69084), (3232, 68400), (3420, 64640), (3600, 61408), (3636, 60800), (3648, 60600), (3800, 58176), (3838, 57600), (3840, 57570), (4040, 54720), (4275, 51712), (4545, 48640), (4560, 48480), (4608, 47975), (4800, 46056), (4848, 45600), (4864, 45450), (5050, 43776), (5472, 40400), (5700, 38784), (5757, 38400), (5760, 38380), (6060, 36480), (6080, 36360), (6400, 34542), (6464, 34200), (6840, 32320), (7200, 30704), (7272, 30400), (7296, 30300), (7575, 29184), (7600, 29088), (7676, 28800), (7680, 28785), (8080, 27360), (8550, 25856), (9090, 24320), (9120, 24240), (9595, 23040), (9600, 23028), (9696, 22800), (9728, 22725), (10100, 21888), (10944, 20200), (11400, 19392), (11514, 19200), (11520, 19190), (12120, 18240), (12160, 18180), (12800, 17271), (12928, 17100), (13680, 16160), (14400, 15352), (14544, 15200), (14592, 15150)]