421824150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 1276084992

約数和(自身を除く): 854260842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 61, 66, 75, 90, 99, 110, 121, 122, 127, 150, 165, 183, 198, 225, 242, 254, 275, 305, 330, 363, 366, 381, 450, 495, 549, 550, 605, 610, 635, 671, 726, 762, 825, 915, 990, 1089, 1098, 1143, 1210, 1270, 1342, 1397, 1525, 1650, 1815, 1830, 1905, 2013, 2178, 2286, 2475, 2745, 2794, 3025, 3050, 3175, 3355, 3630, 3810, 4026, 4191, 4575, 4950, 5445, 5490, 5715, 6039, 6050, 6350, 6710, 6985, 7381, 7747, 8382, 9075, 9150, 9525, 10065, 10890, 11430, 12078, 12573, 13725, 13970, 14762, 15367, 15494, 16775, 18150, 19050, 20130, 20955, 22143, 23241, 25146, 27225, 27450, 28575, 30195, 30734, 33550, 34925, 36905, 38735, 41910, 44286, 46101, 46482, 50325, 54450, 57150, 60390, 62865, 66429, 69723, 69850, 73810, 76835, 77470, 85217, 92202, 100650, 104775, 110715, 116205, 125730, 132858, 138303, 139446, 150975, 153670, 170434, 184525, 193675, 209550, 221430, 230505, 232410, 255651, 276606, 301950, 314325, 332145, 348615, 369050, 384175, 387350, 426085, 461010, 511302, 553575, 581025, 628650, 664290, 691515, 697230, 766953, 768350, 852170, 937387, 1107150, 1152525, 1162050, 1278255, 1383030, 1533906, 1660725, 1743075, 1874774, 2130425, 2305050, 2556510, 2812161, 3321450, 3457575, 3486150, 3834765, 4260850, 4686935, 5624322, 6391275, 6915150, 7669530, 8436483, 9373870, 12782550, 14060805, 16872966, 19173825, 23434675, 28121610, 38347650, 42182415, 46869350, 70304025, 84364830, 140608050, 210912075, 421824150]

約数ペア:

[(1, 421824150), (2, 210912075), (3, 140608050), (5, 84364830), (6, 70304025), (9, 46869350), (10, 42182415), (11, 38347650), (15, 28121610), (18, 23434675), (22, 19173825), (25, 16872966), (30, 14060805), (33, 12782550), (45, 9373870), (50, 8436483), (55, 7669530), (61, 6915150), (66, 6391275), (75, 5624322), (90, 4686935), (99, 4260850), (110, 3834765), (121, 3486150), (122, 3457575), (127, 3321450), (150, 2812161), (165, 2556510), (183, 2305050), (198, 2130425), (225, 1874774), (242, 1743075), (254, 1660725), (275, 1533906), (305, 1383030), (330, 1278255), (363, 1162050), (366, 1152525), (381, 1107150), (450, 937387), (495, 852170), (549, 768350), (550, 766953), (605, 697230), (610, 691515), (635, 664290), (671, 628650), (726, 581025), (762, 553575), (825, 511302), (915, 461010), (990, 426085), (1089, 387350), (1098, 384175), (1143, 369050), (1210, 348615), (1270, 332145), (1342, 314325), (1397, 301950), (1525, 276606), (1650, 255651), (1815, 232410), (1830, 230505), (1905, 221430), (2013, 209550), (2178, 193675), (2286, 184525), (2475, 170434), (2745, 153670), (2794, 150975), (3025, 139446), (3050, 138303), (3175, 132858), (3355, 125730), (3630, 116205), (3810, 110715), (4026, 104775), (4191, 100650), (4575, 92202), (4950, 85217), (5445, 77470), (5490, 76835), (5715, 73810), (6039, 69850), (6050, 69723), (6350, 66429), (6710, 62865), (6985, 60390), (7381, 57150), (7747, 54450), (8382, 50325), (9075, 46482), (9150, 46101), (9525, 44286), (10065, 41910), (10890, 38735), (11430, 36905), (12078, 34925), (12573, 33550), (13725, 30734), (13970, 30195), (14762, 28575), (15367, 27450), (15494, 27225), (16775, 25146), (18150, 23241), (19050, 22143), (20130, 20955)]