344212020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 1169925120

約数和(自身を除く): 825713100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 47, 58, 60, 61, 69, 87, 90, 92, 94, 115, 116, 122, 138, 141, 145, 174, 180, 183, 188, 207, 230, 235, 244, 261, 276, 282, 290, 305, 345, 348, 366, 414, 423, 435, 460, 470, 522, 549, 564, 580, 610, 667, 690, 705, 732, 828, 846, 870, 915, 940, 1035, 1044, 1081, 1098, 1220, 1305, 1334, 1363, 1380, 1403, 1410, 1692, 1740, 1769, 1830, 2001, 2070, 2115, 2162, 2196, 2610, 2668, 2726, 2745, 2806, 2820, 2867, 3243, 3335, 3538, 3660, 4002, 4089, 4140, 4209, 4230, 4324, 5220, 5307, 5405, 5452, 5490, 5612, 5734, 6003, 6486, 6670, 6815, 7015, 7076, 8004, 8178, 8418, 8460, 8601, 8845, 9729, 10005, 10614, 10810, 10980, 11468, 12006, 12267, 12627, 12972, 13340, 13630, 14030, 14335, 15921, 16215, 16356, 16836, 17202, 17690, 19458, 20010, 20445, 21045, 21228, 21620, 24012, 24534, 25254, 25803, 26535, 27260, 28060, 28670, 30015, 31349, 31842, 32430, 34404, 35380, 38916, 40020, 40687, 40890, 42090, 43005, 48645, 49068, 50508, 51606, 53070, 57340, 60030, 61335, 62698, 63135, 63684, 64860, 65941, 79605, 81374, 81780, 83143, 84180, 86010, 94047, 97290, 103212, 106140, 120060, 122061, 122670, 125396, 126270, 129015, 131882, 156745, 159210, 162748, 166286, 172020, 188094, 194580, 197823, 203435, 244122, 245340, 249429, 252540, 258030, 263764, 282141, 313490, 318420, 329705, 332572, 366183, 376188, 395646, 406870, 415715, 470235, 488244, 498858, 516060, 564282, 593469, 610305, 626980, 659410, 732366, 748287, 791292, 813740, 831430, 940470, 989115, 997716, 1128564, 1186938, 1220610, 1247145, 1318820, 1410705, 1464732, 1496574, 1662860, 1830915, 1880940, 1912289, 1978230, 2373876, 2441220, 2494290, 2821410, 2967345, 2993148, 3661830, 3741435, 3824578, 3956460, 4988580, 5642820, 5736867, 5934690, 7323660, 7482870, 7649156, 9561445, 11473734, 11869380, 14965740, 17210601, 19122890, 22947468, 28684335, 34421202, 38245780, 57368670, 68842404, 86053005, 114737340, 172106010, 344212020]

約数ペア:

[(1, 344212020), (2, 172106010), (3, 114737340), (4, 86053005), (5, 68842404), (6, 57368670), (9, 38245780), (10, 34421202), (12, 28684335), (15, 22947468), (18, 19122890), (20, 17210601), (23, 14965740), (29, 11869380), (30, 11473734), (36, 9561445), (45, 7649156), (46, 7482870), (47, 7323660), (58, 5934690), (60, 5736867), (61, 5642820), (69, 4988580), (87, 3956460), (90, 3824578), (92, 3741435), (94, 3661830), (115, 2993148), (116, 2967345), (122, 2821410), (138, 2494290), (141, 2441220), (145, 2373876), (174, 1978230), (180, 1912289), (183, 1880940), (188, 1830915), (207, 1662860), (230, 1496574), (235, 1464732), (244, 1410705), (261, 1318820), (276, 1247145), (282, 1220610), (290, 1186938), (305, 1128564), (345, 997716), (348, 989115), (366, 940470), (414, 831430), (423, 813740), (435, 791292), (460, 748287), (470, 732366), (522, 659410), (549, 626980), (564, 610305), (580, 593469), (610, 564282), (667, 516060), (690, 498858), (705, 488244), (732, 470235), (828, 415715), (846, 406870), (870, 395646), (915, 376188), (940, 366183), (1035, 332572), (1044, 329705), (1081, 318420), (1098, 313490), (1220, 282141), (1305, 263764), (1334, 258030), (1363, 252540), (1380, 249429), (1403, 245340), (1410, 244122), (1692, 203435), (1740, 197823), (1769, 194580), (1830, 188094), (2001, 172020), (2070, 166286), (2115, 162748), (2162, 159210), (2196, 156745), (2610, 131882), (2668, 129015), (2726, 126270), (2745, 125396), (2806, 122670), (2820, 122061), (2867, 120060), (3243, 106140), (3335, 103212), (3538, 97290), (3660, 94047), (4002, 86010), (4089, 84180), (4140, 83143), (4209, 81780), (4230, 81374), (4324, 79605), (5220, 65941), (5307, 64860), (5405, 63684), (5452, 63135), (5490, 62698), (5612, 61335), (5734, 60030), (6003, 57340), (6486, 53070), (6670, 51606), (6815, 50508), (7015, 49068), (7076, 48645), (8004, 43005), (8178, 42090), (8418, 40890), (8460, 40687), (8601, 40020), (8845, 38916), (9729, 35380), (10005, 34404), (10614, 32430), (10810, 31842), (10980, 31349), (11468, 30015), (12006, 28670), (12267, 28060), (12627, 27260), (12972, 26535), (13340, 25803), (13630, 25254), (14030, 24534), (14335, 24012), (15921, 21620), (16215, 21228), (16356, 21045), (16836, 20445), (17202, 20010), (17690, 19458)]