168213600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 216

約数和(自身を含む): 604461312

約数和(自身を除く): 436247712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 96, 100, 120, 122, 144, 150, 160, 180, 183, 200, 225, 240, 244, 288, 300, 305, 360, 366, 383, 400, 450, 480, 488, 549, 600, 610, 720, 732, 766, 800, 900, 915, 976, 1098, 1149, 1200, 1220, 1440, 1464, 1525, 1532, 1800, 1830, 1915, 1952, 2196, 2298, 2400, 2440, 2745, 2928, 3050, 3064, 3447, 3600, 3660, 3830, 4392, 4575, 4596, 4880, 5490, 5745, 5856, 6100, 6128, 6894, 7200, 7320, 7660, 8784, 9150, 9192, 9575, 9760, 10980, 11490, 12200, 12256, 13725, 13788, 14640, 15320, 17235, 17568, 18300, 18384, 19150, 21960, 22980, 23363, 24400, 27450, 27576, 28725, 29280, 30640, 34470, 36600, 36768, 38300, 43920, 45960, 46726, 48800, 54900, 55152, 57450, 61280, 68940, 70089, 73200, 76600, 86175, 87840, 91920, 93452, 109800, 110304, 114900, 116815, 137880, 140178, 146400, 153200, 172350, 183840, 186904, 210267, 219600, 229800, 233630, 275760, 280356, 306400, 344700, 350445, 373808, 420534, 439200, 459600, 467260, 551520, 560712, 584075, 689400, 700890, 747616, 841068, 919200, 934520, 1051335, 1121424, 1168150, 1378800, 1401780, 1682136, 1752225, 1869040, 2102670, 2242848, 2336300, 2757600, 2803560, 3364272, 3504450, 3738080, 4205340, 4672600, 5256675, 5607120, 6728544, 7008900, 8410680, 9345200, 10513350, 11214240, 14017800, 16821360, 18690400, 21026700, 28035600, 33642720, 42053400, 56071200, 84106800, 168213600]

約数ペア:

[(1, 168213600), (2, 84106800), (3, 56071200), (4, 42053400), (5, 33642720), (6, 28035600), (8, 21026700), (9, 18690400), (10, 16821360), (12, 14017800), (15, 11214240), (16, 10513350), (18, 9345200), (20, 8410680), (24, 7008900), (25, 6728544), (30, 5607120), (32, 5256675), (36, 4672600), (40, 4205340), (45, 3738080), (48, 3504450), (50, 3364272), (60, 2803560), (61, 2757600), (72, 2336300), (75, 2242848), (80, 2102670), (90, 1869040), (96, 1752225), (100, 1682136), (120, 1401780), (122, 1378800), (144, 1168150), (150, 1121424), (160, 1051335), (180, 934520), (183, 919200), (200, 841068), (225, 747616), (240, 700890), (244, 689400), (288, 584075), (300, 560712), (305, 551520), (360, 467260), (366, 459600), (383, 439200), (400, 420534), (450, 373808), (480, 350445), (488, 344700), (549, 306400), (600, 280356), (610, 275760), (720, 233630), (732, 229800), (766, 219600), (800, 210267), (900, 186904), (915, 183840), (976, 172350), (1098, 153200), (1149, 146400), (1200, 140178), (1220, 137880), (1440, 116815), (1464, 114900), (1525, 110304), (1532, 109800), (1800, 93452), (1830, 91920), (1915, 87840), (1952, 86175), (2196, 76600), (2298, 73200), (2400, 70089), (2440, 68940), (2745, 61280), (2928, 57450), (3050, 55152), (3064, 54900), (3447, 48800), (3600, 46726), (3660, 45960), (3830, 43920), (4392, 38300), (4575, 36768), (4596, 36600), (4880, 34470), (5490, 30640), (5745, 29280), (5856, 28725), (6100, 27576), (6128, 27450), (6894, 24400), (7200, 23363), (7320, 22980), (7660, 21960), (8784, 19150), (9150, 18384), (9192, 18300), (9575, 17568), (9760, 17235), (10980, 15320), (11490, 14640), (12200, 13788), (12256, 13725)]