139149540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 487468800

約数和(自身を除く): 348319260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 29, 30, 36, 38, 45, 46, 57, 58, 60, 61, 69, 76, 87, 90, 92, 95, 114, 115, 116, 122, 138, 145, 171, 174, 180, 183, 190, 207, 228, 230, 244, 261, 276, 285, 290, 305, 342, 345, 348, 366, 380, 414, 435, 437, 460, 522, 549, 551, 570, 580, 610, 667, 684, 690, 732, 828, 855, 870, 874, 915, 1035, 1044, 1098, 1102, 1140, 1159, 1220, 1305, 1311, 1334, 1380, 1403, 1653, 1710, 1740, 1748, 1769, 1830, 2001, 2070, 2185, 2196, 2204, 2318, 2610, 2622, 2668, 2745, 2755, 2806, 3306, 3335, 3420, 3477, 3538, 3660, 3933, 4002, 4140, 4209, 4370, 4636, 4959, 5220, 5244, 5307, 5490, 5510, 5612, 5795, 6003, 6555, 6612, 6670, 6954, 7015, 7076, 7866, 8004, 8265, 8418, 8740, 8845, 9918, 10005, 10431, 10614, 10980, 11020, 11590, 12006, 12627, 12673, 13110, 13340, 13908, 14030, 15732, 15921, 16530, 16836, 17385, 17690, 19665, 19836, 20010, 20862, 21045, 21228, 23180, 24012, 24795, 25254, 25346, 26220, 26535, 26657, 28060, 30015, 31842, 33060, 33611, 34770, 35380, 38019, 39330, 40020, 40687, 41724, 42090, 49590, 50508, 50692, 52155, 53070, 53314, 60030, 63135, 63365, 63684, 67222, 69540, 76038, 78660, 79605, 79971, 81374, 84180, 99180, 100833, 104310, 106140, 106628, 114057, 120060, 122061, 126270, 126730, 133285, 134444, 152076, 159210, 159942, 162748, 168055, 190095, 201666, 203435, 208620, 228114, 239913, 244122, 252540, 253460, 266570, 302499, 318420, 319884, 336110, 366183, 380190, 399855, 403332, 406870, 456228, 479826, 488244, 504165, 533140, 570285, 604998, 610305, 672220, 732366, 760380, 773053, 799710, 813740, 959652, 1008330, 1140570, 1199565, 1209996, 1220610, 1464732, 1512495, 1546106, 1599420, 1830915, 2016660, 2281140, 2319159, 2399130, 2441220, 3024990, 3092212, 3661830, 3865265, 4638318, 4798260, 6049980, 6957477, 7323660, 7730530, 9276636, 11595795, 13914954, 15461060, 23191590, 27829908, 34787385, 46383180, 69574770, 139149540]

約数ペア:

[(1, 139149540), (2, 69574770), (3, 46383180), (4, 34787385), (5, 27829908), (6, 23191590), (9, 15461060), (10, 13914954), (12, 11595795), (15, 9276636), (18, 7730530), (19, 7323660), (20, 6957477), (23, 6049980), (29, 4798260), (30, 4638318), (36, 3865265), (38, 3661830), (45, 3092212), (46, 3024990), (57, 2441220), (58, 2399130), (60, 2319159), (61, 2281140), (69, 2016660), (76, 1830915), (87, 1599420), (90, 1546106), (92, 1512495), (95, 1464732), (114, 1220610), (115, 1209996), (116, 1199565), (122, 1140570), (138, 1008330), (145, 959652), (171, 813740), (174, 799710), (180, 773053), (183, 760380), (190, 732366), (207, 672220), (228, 610305), (230, 604998), (244, 570285), (261, 533140), (276, 504165), (285, 488244), (290, 479826), (305, 456228), (342, 406870), (345, 403332), (348, 399855), (366, 380190), (380, 366183), (414, 336110), (435, 319884), (437, 318420), (460, 302499), (522, 266570), (549, 253460), (551, 252540), (570, 244122), (580, 239913), (610, 228114), (667, 208620), (684, 203435), (690, 201666), (732, 190095), (828, 168055), (855, 162748), (870, 159942), (874, 159210), (915, 152076), (1035, 134444), (1044, 133285), (1098, 126730), (1102, 126270), (1140, 122061), (1159, 120060), (1220, 114057), (1305, 106628), (1311, 106140), (1334, 104310), (1380, 100833), (1403, 99180), (1653, 84180), (1710, 81374), (1740, 79971), (1748, 79605), (1769, 78660), (1830, 76038), (2001, 69540), (2070, 67222), (2185, 63684), (2196, 63365), (2204, 63135), (2318, 60030), (2610, 53314), (2622, 53070), (2668, 52155), (2745, 50692), (2755, 50508), (2806, 49590), (3306, 42090), (3335, 41724), (3420, 40687), (3477, 40020), (3538, 39330), (3660, 38019), (3933, 35380), (4002, 34770), (4140, 33611), (4209, 33060), (4370, 31842), (4636, 30015), (4959, 28060), (5220, 26657), (5244, 26535), (5307, 26220), (5490, 25346), (5510, 25254), (5612, 24795), (5795, 24012), (6003, 23180), (6555, 21228), (6612, 21045), (6670, 20862), (6954, 20010), (7015, 19836), (7076, 19665), (7866, 17690), (8004, 17385), (8265, 16836), (8418, 16530), (8740, 15921), (8845, 15732), (9918, 14030), (10005, 13908), (10431, 13340), (10614, 13110), (10980, 12673), (11020, 12627), (11590, 12006)]