305573580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1128960000

約数和(自身を除く): 823386420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 29, 30, 36, 38, 39, 45, 52, 54, 57, 58, 60, 65, 76, 78, 79, 87, 90, 95, 108, 114, 116, 117, 130, 135, 145, 156, 158, 171, 174, 180, 190, 195, 228, 234, 237, 247, 260, 261, 270, 285, 290, 316, 342, 348, 351, 377, 380, 390, 395, 435, 468, 474, 494, 513, 522, 540, 551, 570, 580, 585, 684, 702, 711, 741, 754, 780, 783, 790, 855, 870, 948, 988, 1026, 1027, 1044, 1102, 1131, 1140, 1170, 1185, 1235, 1305, 1404, 1422, 1482, 1501, 1508, 1566, 1580, 1653, 1710, 1740, 1755, 1885, 2052, 2054, 2133, 2204, 2223, 2262, 2291, 2340, 2370, 2470, 2565, 2610, 2755, 2844, 2964, 3002, 3081, 3132, 3306, 3393, 3420, 3510, 3555, 3705, 3770, 3915, 4108, 4266, 4446, 4503, 4524, 4582, 4740, 4940, 4959, 5130, 5135, 5220, 5510, 5655, 6004, 6162, 6612, 6669, 6786, 6873, 7020, 7110, 7163, 7410, 7505, 7540, 7830, 8265, 8532, 8892, 9006, 9164, 9243, 9918, 10179, 10260, 10270, 10665, 11020, 11115, 11310, 11455, 12324, 13338, 13509, 13572, 13746, 14220, 14326, 14820, 14877, 15010, 15405, 15660, 16530, 16965, 18012, 18486, 19513, 19836, 20358, 20540, 20619, 21330, 21489, 22230, 22515, 22620, 22910, 24795, 26676, 27018, 27492, 27729, 28652, 29754, 29783, 30020, 30810, 33060, 33345, 33930, 34365, 35815, 36972, 39026, 40527, 40716, 41238, 42660, 42978, 43529, 44460, 45030, 45820, 46215, 49590, 50895, 54036, 55458, 58539, 59508, 59566, 61620, 61857, 64467, 66690, 67545, 67860, 68730, 71630, 74385, 78052, 81054, 82476, 85956, 87058, 89349, 90060, 92430, 97565, 99180, 101790, 103095, 107445, 110916, 117078, 119132, 123714, 128934, 130587, 133380, 135090, 137460, 138645, 143260, 148770, 148915, 162108, 174116, 175617, 178698, 184860, 193401, 195130, 202635, 203580, 206190, 214890, 217645, 234156, 247428, 257868, 261174, 268047, 270180, 277290, 292695, 297540, 297830, 309285, 322335, 351234, 357396, 386802, 390260, 391761, 405270, 412380, 429780, 435290, 446745, 522348, 526851, 536094, 554580, 565877, 585390, 595660, 618570, 644670, 652935, 702468, 773604, 783522, 804141, 810540, 870580, 878085, 893490, 967005, 1053702, 1072188, 1131754, 1170780, 1175283, 1237140, 1289340, 1305870, 1340235, 1567044, 1608282, 1697631, 1756170, 1786980, 1934010, 1958805, 2107404, 2263508, 2350566, 2611740, 2634255, 2680470, 2829385, 3216564, 3395262, 3512340, 3868020, 3917610, 4020705, 4701132, 5092893, 5268510, 5360940, 5658770, 5876415, 6790524, 7835220, 8041410, 8488155, 10185786, 10537020, 11317540, 11752830, 15278679, 16082820, 16976310, 20371572, 23505660, 25464465, 30557358, 33952620, 50928930, 61114716, 76393395, 101857860, 152786790, 305573580]

約数ペア:

[(1, 305573580), (2, 152786790), (3, 101857860), (4, 76393395), (5, 61114716), (6, 50928930), (9, 33952620), (10, 30557358), (12, 25464465), (13, 23505660), (15, 20371572), (18, 16976310), (19, 16082820), (20, 15278679), (26, 11752830), (27, 11317540), (29, 10537020), (30, 10185786), (36, 8488155), (38, 8041410), (39, 7835220), (45, 6790524), (52, 5876415), (54, 5658770), (57, 5360940), (58, 5268510), (60, 5092893), (65, 4701132), (76, 4020705), (78, 3917610), (79, 3868020), (87, 3512340), (90, 3395262), (95, 3216564), (108, 2829385), (114, 2680470), (116, 2634255), (117, 2611740), (130, 2350566), (135, 2263508), (145, 2107404), (156, 1958805), (158, 1934010), (171, 1786980), (174, 1756170), (180, 1697631), (190, 1608282), (195, 1567044), (228, 1340235), (234, 1305870), (237, 1289340), (247, 1237140), (260, 1175283), (261, 1170780), (270, 1131754), (285, 1072188), (290, 1053702), (316, 967005), (342, 893490), (348, 878085), (351, 870580), (377, 810540), (380, 804141), (390, 783522), (395, 773604), (435, 702468), (468, 652935), (474, 644670), (494, 618570), (513, 595660), (522, 585390), (540, 565877), (551, 554580), (570, 536094), (580, 526851), (585, 522348), (684, 446745), (702, 435290), (711, 429780), (741, 412380), (754, 405270), (780, 391761), (783, 390260), (790, 386802), (855, 357396), (870, 351234), (948, 322335), (988, 309285), (1026, 297830), (1027, 297540), (1044, 292695), (1102, 277290), (1131, 270180), (1140, 268047), (1170, 261174), (1185, 257868), (1235, 247428), (1305, 234156), (1404, 217645), (1422, 214890), (1482, 206190), (1501, 203580), (1508, 202635), (1566, 195130), (1580, 193401), (1653, 184860), (1710, 178698), (1740, 175617), (1755, 174116), (1885, 162108), (2052, 148915), (2054, 148770), (2133, 143260), (2204, 138645), (2223, 137460), (2262, 135090), (2291, 133380), (2340, 130587), (2370, 128934), (2470, 123714), (2565, 119132), (2610, 117078), (2755, 110916), (2844, 107445), (2964, 103095), (3002, 101790), (3081, 99180), (3132, 97565), (3306, 92430), (3393, 90060), (3420, 89349), (3510, 87058), (3555, 85956), (3705, 82476), (3770, 81054), (3915, 78052), (4108, 74385), (4266, 71630), (4446, 68730), (4503, 67860), (4524, 67545), (4582, 66690), (4740, 64467), (4940, 61857), (4959, 61620), (5130, 59566), (5135, 59508), (5220, 58539), (5510, 55458), (5655, 54036), (6004, 50895), (6162, 49590), (6612, 46215), (6669, 45820), (6786, 45030), (6873, 44460), (7020, 43529), (7110, 42978), (7163, 42660), (7410, 41238), (7505, 40716), (7540, 40527), (7830, 39026), (8265, 36972), (8532, 35815), (8892, 34365), (9006, 33930), (9164, 33345), (9243, 33060), (9918, 30810), (10179, 30020), (10260, 29783), (10270, 29754), (10665, 28652), (11020, 27729), (11115, 27492), (11310, 27018), (11455, 26676), (12324, 24795), (13338, 22910), (13509, 22620), (13572, 22515), (13746, 22230), (14220, 21489), (14326, 21330), (14820, 20619), (14877, 20540), (15010, 20358), (15405, 19836), (15660, 19513), (16530, 18486), (16965, 18012)]