193404960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2741}}^1$

素因数の和:2776

約数の個数: 216

約数和(自身を含む): 768028716

約数和(自身を除く): 574623756

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2741, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5482, 5880, 7056, 7840, 8223, 8820, 10080, 10964, 11760, 13705, 14112, 16446, 17640, 19187, 21928, 23520, 24669, 27410, 32892, 35280, 38374, 41115, 43856, 49338, 54820, 57561, 65784, 70560, 76748, 82230, 87712, 95935, 98676, 109640, 115122, 123345, 131568, 134309, 153496, 164460, 172683, 191870, 197352, 219280, 230244, 246690, 263136, 268618, 287805, 306992, 328920, 345366, 383740, 394704, 402927, 438560, 460488, 493380, 537236, 575610, 613984, 657840, 671545, 690732, 767480, 789408, 805854, 863415, 920976, 986760, 1074472, 1151220, 1208781, 1315680, 1343090, 1381464, 1534960, 1611708, 1726830, 1841952, 1973520, 2014635, 2148944, 2302440, 2417562, 2686180, 2762928, 3069920, 3223416, 3453660, 3947040, 4029270, 4297888, 4604880, 4835124, 5372360, 5525856, 6043905, 6446832, 6907320, 8058540, 9209760, 9670248, 10744720, 12087810, 12893664, 13814640, 16117080, 19340496, 21489440, 24175620, 27629280, 32234160, 38680992, 48351240, 64468320, 96702480, 193404960]

約数ペア:

[(1, 193404960), (2, 96702480), (3, 64468320), (4, 48351240), (5, 38680992), (6, 32234160), (7, 27629280), (8, 24175620), (9, 21489440), (10, 19340496), (12, 16117080), (14, 13814640), (15, 12893664), (16, 12087810), (18, 10744720), (20, 9670248), (21, 9209760), (24, 8058540), (28, 6907320), (30, 6446832), (32, 6043905), (35, 5525856), (36, 5372360), (40, 4835124), (42, 4604880), (45, 4297888), (48, 4029270), (49, 3947040), (56, 3453660), (60, 3223416), (63, 3069920), (70, 2762928), (72, 2686180), (80, 2417562), (84, 2302440), (90, 2148944), (96, 2014635), (98, 1973520), (105, 1841952), (112, 1726830), (120, 1611708), (126, 1534960), (140, 1381464), (144, 1343090), (147, 1315680), (160, 1208781), (168, 1151220), (180, 1074472), (196, 986760), (210, 920976), (224, 863415), (240, 805854), (245, 789408), (252, 767480), (280, 690732), (288, 671545), (294, 657840), (315, 613984), (336, 575610), (360, 537236), (392, 493380), (420, 460488), (441, 438560), (480, 402927), (490, 394704), (504, 383740), (560, 345366), (588, 328920), (630, 306992), (672, 287805), (720, 268618), (735, 263136), (784, 246690), (840, 230244), (882, 219280), (980, 197352), (1008, 191870), (1120, 172683), (1176, 164460), (1260, 153496), (1440, 134309), (1470, 131568), (1568, 123345), (1680, 115122), (1764, 109640), (1960, 98676), (2016, 95935), (2205, 87712), (2352, 82230), (2520, 76748), (2741, 70560), (2940, 65784), (3360, 57561), (3528, 54820), (3920, 49338), (4410, 43856), (4704, 41115), (5040, 38374), (5482, 35280), (5880, 32892), (7056, 27410), (7840, 24669), (8223, 23520), (8820, 21928), (10080, 19187), (10964, 17640), (11760, 16446), (13705, 14112)]