157665420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 572006400

約数和(自身を除く): 414340980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 121, 127, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 242, 254, 270, 285, 297, 330, 342, 363, 380, 381, 396, 418, 484, 495, 508, 513, 540, 570, 594, 605, 627, 635, 660, 684, 726, 762, 836, 855, 990, 1026, 1045, 1089, 1140, 1143, 1188, 1210, 1254, 1270, 1397, 1452, 1485, 1524, 1710, 1815, 1881, 1905, 1980, 2052, 2090, 2178, 2286, 2299, 2413, 2420, 2508, 2540, 2565, 2794, 2970, 3135, 3267, 3420, 3429, 3630, 3762, 3810, 4180, 4191, 4356, 4572, 4598, 4826, 5130, 5445, 5588, 5643, 5715, 5940, 6270, 6534, 6858, 6897, 6985, 7239, 7260, 7524, 7620, 8382, 9196, 9405, 9652, 10260, 10890, 11286, 11430, 11495, 12065, 12540, 12573, 13068, 13716, 13794, 13970, 14478, 15367, 16335, 16764, 17145, 18810, 20691, 20955, 21717, 21780, 22572, 22860, 22990, 24130, 25146, 26543, 27588, 27940, 28215, 28956, 30734, 32670, 34290, 34485, 36195, 37620, 37719, 41382, 41910, 43434, 45980, 46101, 48260, 50292, 53086, 56430, 61468, 62073, 62865, 65151, 65340, 68580, 68970, 72390, 75438, 76835, 79629, 82764, 83820, 86868, 92202, 103455, 106172, 108585, 112860, 124146, 125730, 130302, 132715, 137940, 138303, 144780, 150876, 153670, 159258, 184404, 188595, 206910, 217170, 230505, 238887, 248292, 251460, 260604, 265430, 276606, 291973, 307340, 310365, 318516, 325755, 377190, 398145, 413820, 414909, 434340, 461010, 477774, 530860, 553212, 583946, 620730, 651510, 691515, 716661, 754380, 796290, 829818, 875919, 922020, 955548, 1167892, 1194435, 1241460, 1303020, 1383030, 1433322, 1459865, 1592580, 1659636, 1751838, 2074545, 2388870, 2627757, 2766060, 2866644, 2919730, 3503676, 3583305, 4149090, 4379595, 4777740, 5255514, 5839460, 7166610, 7883271, 8298180, 8759190, 10511028, 13138785, 14333220, 15766542, 17518380, 26277570, 31533084, 39416355, 52555140, 78832710, 157665420]

約数ペア:

[(1, 157665420), (2, 78832710), (3, 52555140), (4, 39416355), (5, 31533084), (6, 26277570), (9, 17518380), (10, 15766542), (11, 14333220), (12, 13138785), (15, 10511028), (18, 8759190), (19, 8298180), (20, 7883271), (22, 7166610), (27, 5839460), (30, 5255514), (33, 4777740), (36, 4379595), (38, 4149090), (44, 3583305), (45, 3503676), (54, 2919730), (55, 2866644), (57, 2766060), (60, 2627757), (66, 2388870), (76, 2074545), (90, 1751838), (95, 1659636), (99, 1592580), (108, 1459865), (110, 1433322), (114, 1383030), (121, 1303020), (127, 1241460), (132, 1194435), (135, 1167892), (165, 955548), (171, 922020), (180, 875919), (190, 829818), (198, 796290), (209, 754380), (220, 716661), (228, 691515), (242, 651510), (254, 620730), (270, 583946), (285, 553212), (297, 530860), (330, 477774), (342, 461010), (363, 434340), (380, 414909), (381, 413820), (396, 398145), (418, 377190), (484, 325755), (495, 318516), (508, 310365), (513, 307340), (540, 291973), (570, 276606), (594, 265430), (605, 260604), (627, 251460), (635, 248292), (660, 238887), (684, 230505), (726, 217170), (762, 206910), (836, 188595), (855, 184404), (990, 159258), (1026, 153670), (1045, 150876), (1089, 144780), (1140, 138303), (1143, 137940), (1188, 132715), (1210, 130302), (1254, 125730), (1270, 124146), (1397, 112860), (1452, 108585), (1485, 106172), (1524, 103455), (1710, 92202), (1815, 86868), (1881, 83820), (1905, 82764), (1980, 79629), (2052, 76835), (2090, 75438), (2178, 72390), (2286, 68970), (2299, 68580), (2413, 65340), (2420, 65151), (2508, 62865), (2540, 62073), (2565, 61468), (2794, 56430), (2970, 53086), (3135, 50292), (3267, 48260), (3420, 46101), (3429, 45980), (3630, 43434), (3762, 41910), (3810, 41382), (4180, 37719), (4191, 37620), (4356, 36195), (4572, 34485), (4598, 34290), (4826, 32670), (5130, 30734), (5445, 28956), (5588, 28215), (5643, 27940), (5715, 27588), (5940, 26543), (6270, 25146), (6534, 24130), (6858, 22990), (6897, 22860), (6985, 22572), (7239, 21780), (7260, 21717), (7524, 20955), (7620, 20691), (8382, 18810), (9196, 17145), (9405, 16764), (9652, 16335), (10260, 15367), (10890, 14478), (11286, 13970), (11430, 13794), (11495, 13716), (12065, 13068), (12540, 12573)]