53025720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 185673600

約数和(自身を除く): 132647880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 139, 165, 170, 187, 204, 220, 255, 264, 278, 289, 330, 340, 374, 408, 417, 440, 510, 556, 561, 578, 660, 680, 695, 748, 834, 867, 935, 1020, 1112, 1122, 1156, 1320, 1390, 1445, 1496, 1529, 1668, 1734, 1870, 2040, 2085, 2244, 2312, 2363, 2780, 2805, 2890, 3058, 3179, 3336, 3468, 3740, 4170, 4335, 4488, 4587, 4726, 5560, 5610, 5780, 6116, 6358, 6936, 7089, 7480, 7645, 8340, 8670, 9174, 9452, 9537, 11220, 11560, 11815, 12232, 12716, 14178, 15290, 15895, 16680, 17340, 18348, 18904, 19074, 22440, 22935, 23630, 25432, 25993, 28356, 30580, 31790, 34680, 35445, 36696, 38148, 40171, 45870, 47260, 47685, 51986, 56712, 61160, 63580, 70890, 76296, 77979, 80342, 91740, 94520, 95370, 103972, 120513, 127160, 129965, 141780, 155958, 160684, 183480, 190740, 200855, 207944, 241026, 259930, 283560, 311916, 321368, 381480, 389895, 401710, 441881, 482052, 519860, 602565, 623832, 779790, 803420, 883762, 964104, 1039720, 1205130, 1325643, 1559580, 1606840, 1767524, 2209405, 2410260, 2651286, 3119160, 3535048, 4418810, 4820520, 5302572, 6628215, 8837620, 10605144, 13256430, 17675240, 26512860, 53025720]

約数ペア:

[(1, 53025720), (2, 26512860), (3, 17675240), (4, 13256430), (5, 10605144), (6, 8837620), (8, 6628215), (10, 5302572), (11, 4820520), (12, 4418810), (15, 3535048), (17, 3119160), (20, 2651286), (22, 2410260), (24, 2209405), (30, 1767524), (33, 1606840), (34, 1559580), (40, 1325643), (44, 1205130), (51, 1039720), (55, 964104), (60, 883762), (66, 803420), (68, 779790), (85, 623832), (88, 602565), (102, 519860), (110, 482052), (120, 441881), (132, 401710), (136, 389895), (139, 381480), (165, 321368), (170, 311916), (187, 283560), (204, 259930), (220, 241026), (255, 207944), (264, 200855), (278, 190740), (289, 183480), (330, 160684), (340, 155958), (374, 141780), (408, 129965), (417, 127160), (440, 120513), (510, 103972), (556, 95370), (561, 94520), (578, 91740), (660, 80342), (680, 77979), (695, 76296), (748, 70890), (834, 63580), (867, 61160), (935, 56712), (1020, 51986), (1112, 47685), (1122, 47260), (1156, 45870), (1320, 40171), (1390, 38148), (1445, 36696), (1496, 35445), (1529, 34680), (1668, 31790), (1734, 30580), (1870, 28356), (2040, 25993), (2085, 25432), (2244, 23630), (2312, 22935), (2363, 22440), (2780, 19074), (2805, 18904), (2890, 18348), (3058, 17340), (3179, 16680), (3336, 15895), (3468, 15290), (3740, 14178), (4170, 12716), (4335, 12232), (4488, 11815), (4587, 11560), (4726, 11220), (5560, 9537), (5610, 9452), (5780, 9174), (6116, 8670), (6358, 8340), (6936, 7645), (7089, 7480)]