472552740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 288

約数和(自身を含む): 1684126080

約数和(自身を除く): 1211573340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 101, 102, 110, 132, 139, 153, 165, 170, 180, 187, 198, 202, 204, 220, 255, 278, 303, 306, 330, 340, 374, 396, 404, 417, 495, 505, 510, 556, 561, 606, 612, 660, 695, 748, 765, 834, 909, 935, 990, 1010, 1020, 1111, 1122, 1212, 1251, 1390, 1515, 1529, 1530, 1668, 1683, 1717, 1818, 1870, 1980, 2020, 2085, 2222, 2244, 2363, 2502, 2780, 2805, 3030, 3058, 3060, 3333, 3366, 3434, 3636, 3740, 4170, 4444, 4545, 4587, 4726, 5004, 5151, 5555, 5610, 6060, 6116, 6255, 6666, 6732, 6868, 7089, 7645, 8340, 8415, 8585, 9090, 9174, 9452, 9999, 10302, 11110, 11220, 11815, 12510, 13332, 13761, 14039, 14178, 15290, 15453, 16665, 16830, 17170, 18180, 18348, 18887, 19998, 20604, 21267, 22220, 22935, 23630, 25020, 25755, 25993, 27522, 28078, 28356, 30580, 30906, 33330, 33660, 34340, 35445, 37774, 39996, 42117, 42534, 45870, 47260, 49995, 51510, 51986, 55044, 56156, 56661, 61812, 66660, 68805, 70195, 70890, 75548, 77265, 77979, 84234, 85068, 91740, 94435, 99990, 103020, 103972, 106335, 113322, 126351, 129965, 137610, 140390, 141780, 154429, 154530, 155958, 168468, 169983, 188870, 199980, 210585, 212670, 226644, 233937, 238663, 252702, 259930, 275220, 280780, 283305, 308858, 309060, 311916, 339966, 377740, 389895, 421170, 425340, 463287, 467874, 477326, 505404, 519860, 566610, 617716, 631755, 679932, 715989, 772145, 779790, 842340, 849915, 926574, 935748, 954652, 1133220, 1169685, 1193315, 1263510, 1389861, 1431978, 1544290, 1559580, 1699830, 1853148, 2147967, 2316435, 2339370, 2386630, 2527020, 2625293, 2779722, 2863956, 3088580, 3399660, 3579945, 4295934, 4632870, 4678740, 4773260, 5250586, 5559444, 6949305, 7159890, 7875879, 8591868, 9265740, 10501172, 10739835, 13126465, 13898610, 14319780, 15751758, 21479670, 23627637, 26252930, 27797220, 31503516, 39379395, 42959340, 47255274, 52505860, 78758790, 94510548, 118138185, 157517580, 236276370, 472552740]

約数ペア:

[(1, 472552740), (2, 236276370), (3, 157517580), (4, 118138185), (5, 94510548), (6, 78758790), (9, 52505860), (10, 47255274), (11, 42959340), (12, 39379395), (15, 31503516), (17, 27797220), (18, 26252930), (20, 23627637), (22, 21479670), (30, 15751758), (33, 14319780), (34, 13898610), (36, 13126465), (44, 10739835), (45, 10501172), (51, 9265740), (55, 8591868), (60, 7875879), (66, 7159890), (68, 6949305), (85, 5559444), (90, 5250586), (99, 4773260), (101, 4678740), (102, 4632870), (110, 4295934), (132, 3579945), (139, 3399660), (153, 3088580), (165, 2863956), (170, 2779722), (180, 2625293), (187, 2527020), (198, 2386630), (202, 2339370), (204, 2316435), (220, 2147967), (255, 1853148), (278, 1699830), (303, 1559580), (306, 1544290), (330, 1431978), (340, 1389861), (374, 1263510), (396, 1193315), (404, 1169685), (417, 1133220), (495, 954652), (505, 935748), (510, 926574), (556, 849915), (561, 842340), (606, 779790), (612, 772145), (660, 715989), (695, 679932), (748, 631755), (765, 617716), (834, 566610), (909, 519860), (935, 505404), (990, 477326), (1010, 467874), (1020, 463287), (1111, 425340), (1122, 421170), (1212, 389895), (1251, 377740), (1390, 339966), (1515, 311916), (1529, 309060), (1530, 308858), (1668, 283305), (1683, 280780), (1717, 275220), (1818, 259930), (1870, 252702), (1980, 238663), (2020, 233937), (2085, 226644), (2222, 212670), (2244, 210585), (2363, 199980), (2502, 188870), (2780, 169983), (2805, 168468), (3030, 155958), (3058, 154530), (3060, 154429), (3333, 141780), (3366, 140390), (3434, 137610), (3636, 129965), (3740, 126351), (4170, 113322), (4444, 106335), (4545, 103972), (4587, 103020), (4726, 99990), (5004, 94435), (5151, 91740), (5555, 85068), (5610, 84234), (6060, 77979), (6116, 77265), (6255, 75548), (6666, 70890), (6732, 70195), (6868, 68805), (7089, 66660), (7645, 61812), (8340, 56661), (8415, 56156), (8585, 55044), (9090, 51986), (9174, 51510), (9452, 49995), (9999, 47260), (10302, 45870), (11110, 42534), (11220, 42117), (11815, 39996), (12510, 37774), (13332, 35445), (13761, 34340), (14039, 33660), (14178, 33330), (15290, 30906), (15453, 30580), (16665, 28356), (16830, 28078), (17170, 27522), (18180, 25993), (18348, 25755), (18887, 25020), (19998, 23630), (20604, 22935), (21267, 22220)]