199203030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 628992000

約数和(自身を除く): 429788970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 29, 30, 38, 39, 45, 54, 57, 58, 65, 78, 87, 90, 95, 103, 114, 117, 130, 135, 145, 171, 174, 190, 195, 206, 234, 247, 261, 270, 285, 290, 309, 342, 351, 377, 390, 435, 494, 513, 515, 522, 551, 570, 585, 618, 702, 741, 754, 783, 855, 870, 927, 1026, 1030, 1102, 1131, 1170, 1235, 1305, 1339, 1482, 1545, 1566, 1653, 1710, 1755, 1854, 1885, 1957, 2223, 2262, 2470, 2565, 2610, 2678, 2755, 2781, 2987, 3090, 3306, 3393, 3510, 3705, 3770, 3914, 3915, 4017, 4446, 4635, 4959, 5130, 5510, 5562, 5655, 5871, 5974, 6669, 6695, 6786, 7163, 7410, 7830, 8034, 8265, 8961, 9270, 9785, 9918, 10179, 11115, 11310, 11742, 12051, 13338, 13390, 13905, 14326, 14877, 14935, 16530, 16965, 17613, 17922, 19570, 20085, 20358, 21489, 22230, 24102, 24795, 25441, 26883, 27810, 29355, 29754, 29870, 33345, 33930, 35226, 35815, 36153, 38831, 40170, 42978, 44805, 49590, 50882, 50895, 52839, 53766, 56753, 58710, 60255, 64467, 66690, 71630, 72306, 74385, 76323, 77662, 80649, 88065, 89610, 101790, 105678, 107445, 113506, 116493, 120510, 127205, 128934, 134415, 148770, 152646, 161298, 170259, 176130, 180765, 193401, 194155, 214890, 228969, 232986, 254410, 264195, 268830, 283765, 322335, 340518, 349479, 361530, 381615, 386802, 388310, 403245, 457938, 510777, 528390, 567530, 582465, 644670, 686907, 698958, 737789, 763230, 806490, 851295, 967005, 1021554, 1048437, 1144845, 1164930, 1373814, 1475578, 1532331, 1702590, 1747395, 1934010, 2096874, 2213367, 2289690, 2553885, 3064662, 3434535, 3494790, 3688945, 4426734, 5107770, 5242185, 6640101, 6869070, 7377890, 7661655, 10484370, 11066835, 13280202, 15323310, 19920303, 22133670, 33200505, 39840606, 66401010, 99601515, 199203030]

約数ペア:

[(1, 199203030), (2, 99601515), (3, 66401010), (5, 39840606), (6, 33200505), (9, 22133670), (10, 19920303), (13, 15323310), (15, 13280202), (18, 11066835), (19, 10484370), (26, 7661655), (27, 7377890), (29, 6869070), (30, 6640101), (38, 5242185), (39, 5107770), (45, 4426734), (54, 3688945), (57, 3494790), (58, 3434535), (65, 3064662), (78, 2553885), (87, 2289690), (90, 2213367), (95, 2096874), (103, 1934010), (114, 1747395), (117, 1702590), (130, 1532331), (135, 1475578), (145, 1373814), (171, 1164930), (174, 1144845), (190, 1048437), (195, 1021554), (206, 967005), (234, 851295), (247, 806490), (261, 763230), (270, 737789), (285, 698958), (290, 686907), (309, 644670), (342, 582465), (351, 567530), (377, 528390), (390, 510777), (435, 457938), (494, 403245), (513, 388310), (515, 386802), (522, 381615), (551, 361530), (570, 349479), (585, 340518), (618, 322335), (702, 283765), (741, 268830), (754, 264195), (783, 254410), (855, 232986), (870, 228969), (927, 214890), (1026, 194155), (1030, 193401), (1102, 180765), (1131, 176130), (1170, 170259), (1235, 161298), (1305, 152646), (1339, 148770), (1482, 134415), (1545, 128934), (1566, 127205), (1653, 120510), (1710, 116493), (1755, 113506), (1854, 107445), (1885, 105678), (1957, 101790), (2223, 89610), (2262, 88065), (2470, 80649), (2565, 77662), (2610, 76323), (2678, 74385), (2755, 72306), (2781, 71630), (2987, 66690), (3090, 64467), (3306, 60255), (3393, 58710), (3510, 56753), (3705, 53766), (3770, 52839), (3914, 50895), (3915, 50882), (4017, 49590), (4446, 44805), (4635, 42978), (4959, 40170), (5130, 38831), (5510, 36153), (5562, 35815), (5655, 35226), (5871, 33930), (5974, 33345), (6669, 29870), (6695, 29754), (6786, 29355), (7163, 27810), (7410, 26883), (7830, 25441), (8034, 24795), (8265, 24102), (8961, 22230), (9270, 21489), (9785, 20358), (9918, 20085), (10179, 19570), (11115, 17922), (11310, 17613), (11742, 16965), (12051, 16530), (13338, 14935), (13390, 14877), (13905, 14326)]