17777740140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14783}}^1$

素因数の和:14949

約数の個数: 192

約数和(自身を含む): 59012997120

約数和(自身を除く): 41235256980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 131, 135, 153, 170, 180, 204, 255, 262, 270, 306, 340, 393, 459, 510, 524, 540, 612, 655, 765, 786, 918, 1020, 1179, 1310, 1530, 1572, 1836, 1965, 2227, 2295, 2358, 2620, 3060, 3537, 3930, 4454, 4590, 4716, 5895, 6681, 7074, 7860, 8908, 9180, 11135, 11790, 13362, 14148, 14783, 17685, 20043, 22270, 23580, 26724, 29566, 33405, 35370, 40086, 44349, 44540, 59132, 60129, 66810, 70740, 73915, 80172, 88698, 100215, 120258, 133047, 133620, 147830, 177396, 200430, 221745, 240516, 251311, 266094, 295660, 300645, 399141, 400860, 443490, 502622, 532188, 601290, 665235, 753933, 798282, 886980, 1005244, 1202580, 1256555, 1330470, 1507866, 1596564, 1936573, 1995705, 2261799, 2513110, 2660940, 3015732, 3769665, 3873146, 3991410, 4523598, 5026220, 5809719, 6785397, 7539330, 7746292, 7982820, 9047196, 9682865, 11308995, 11619438, 13570794, 15078660, 17429157, 19365730, 22617990, 23238876, 27141588, 29048595, 32921741, 33926985, 34858314, 38731460, 45235980, 52287471, 58097190, 65843482, 67853970, 69716628, 87145785, 98765223, 104574942, 116194380, 131686964, 135707940, 164608705, 174291570, 197530446, 209149884, 261437355, 296295669, 329217410, 348583140, 395060892, 493826115, 522874710, 592591338, 658434820, 888887007, 987652230, 1045749420, 1185182676, 1481478345, 1777774014, 1975304460, 2962956690, 3555548028, 4444435035, 5925913380, 8888870070, 17777740140]

約数ペア:

[(1, 17777740140), (2, 8888870070), (3, 5925913380), (4, 4444435035), (5, 3555548028), (6, 2962956690), (9, 1975304460), (10, 1777774014), (12, 1481478345), (15, 1185182676), (17, 1045749420), (18, 987652230), (20, 888887007), (27, 658434820), (30, 592591338), (34, 522874710), (36, 493826115), (45, 395060892), (51, 348583140), (54, 329217410), (60, 296295669), (68, 261437355), (85, 209149884), (90, 197530446), (102, 174291570), (108, 164608705), (131, 135707940), (135, 131686964), (153, 116194380), (170, 104574942), (180, 98765223), (204, 87145785), (255, 69716628), (262, 67853970), (270, 65843482), (306, 58097190), (340, 52287471), (393, 45235980), (459, 38731460), (510, 34858314), (524, 33926985), (540, 32921741), (612, 29048595), (655, 27141588), (765, 23238876), (786, 22617990), (918, 19365730), (1020, 17429157), (1179, 15078660), (1310, 13570794), (1530, 11619438), (1572, 11308995), (1836, 9682865), (1965, 9047196), (2227, 7982820), (2295, 7746292), (2358, 7539330), (2620, 6785397), (3060, 5809719), (3537, 5026220), (3930, 4523598), (4454, 3991410), (4590, 3873146), (4716, 3769665), (5895, 3015732), (6681, 2660940), (7074, 2513110), (7860, 2261799), (8908, 1995705), (9180, 1936573), (11135, 1596564), (11790, 1507866), (13362, 1330470), (14148, 1256555), (14783, 1202580), (17685, 1005244), (20043, 886980), (22270, 798282), (23580, 753933), (26724, 665235), (29566, 601290), (33405, 532188), (35370, 502622), (40086, 443490), (44349, 400860), (44540, 399141), (59132, 300645), (60129, 295660), (66810, 266094), (70740, 251311), (73915, 240516), (80172, 221745), (88698, 200430), (100215, 177396), (120258, 147830), (133047, 133620)]