143989440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 168

約数和(自身を含む): 531979632

約数和(自身を除く): 387990192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3061, 3136, 3360, 3920, 4704, 5880, 6122, 6720, 7840, 9183, 9408, 11760, 12244, 15305, 15680, 18366, 21427, 23520, 24488, 30610, 36732, 42854, 45915, 47040, 48976, 61220, 64281, 73464, 85708, 91830, 97952, 107135, 122440, 128562, 146928, 149989, 171416, 183660, 195904, 214270, 244880, 257124, 293856, 299978, 321405, 342832, 367320, 428540, 449967, 489760, 514248, 587712, 599956, 642810, 685664, 734640, 749945, 857080, 899934, 979520, 1028496, 1199912, 1285620, 1371328, 1469280, 1499890, 1714160, 1799868, 2056992, 2249835, 2399824, 2571240, 2938560, 2999780, 3428320, 3599736, 4113984, 4499670, 4799648, 5142480, 5999560, 6856640, 7199472, 8999340, 9599296, 10284960, 11999120, 14398944, 17998680, 20569920, 23998240, 28797888, 35997360, 47996480, 71994720, 143989440]

約数ペア:

[(1, 143989440), (2, 71994720), (3, 47996480), (4, 35997360), (5, 28797888), (6, 23998240), (7, 20569920), (8, 17998680), (10, 14398944), (12, 11999120), (14, 10284960), (15, 9599296), (16, 8999340), (20, 7199472), (21, 6856640), (24, 5999560), (28, 5142480), (30, 4799648), (32, 4499670), (35, 4113984), (40, 3599736), (42, 3428320), (48, 2999780), (49, 2938560), (56, 2571240), (60, 2399824), (64, 2249835), (70, 2056992), (80, 1799868), (84, 1714160), (96, 1499890), (98, 1469280), (105, 1371328), (112, 1285620), (120, 1199912), (140, 1028496), (147, 979520), (160, 899934), (168, 857080), (192, 749945), (196, 734640), (210, 685664), (224, 642810), (240, 599956), (245, 587712), (280, 514248), (294, 489760), (320, 449967), (336, 428540), (392, 367320), (420, 342832), (448, 321405), (480, 299978), (490, 293856), (560, 257124), (588, 244880), (672, 214270), (735, 195904), (784, 183660), (840, 171416), (960, 149989), (980, 146928), (1120, 128562), (1176, 122440), (1344, 107135), (1470, 97952), (1568, 91830), (1680, 85708), (1960, 73464), (2240, 64281), (2352, 61220), (2940, 48976), (3061, 47040), (3136, 45915), (3360, 42854), (3920, 36732), (4704, 30610), (5880, 24488), (6122, 23520), (6720, 21427), (7840, 18366), (9183, 15680), (9408, 15305), (11760, 12244)]