205963800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 803520000

約数和(自身を除く): 597556200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 29, 30, 35, 38, 40, 42, 50, 56, 57, 58, 60, 70, 75, 76, 84, 87, 89, 95, 100, 105, 114, 116, 120, 133, 140, 145, 150, 152, 168, 174, 175, 178, 190, 200, 203, 210, 228, 232, 266, 267, 280, 285, 290, 300, 348, 350, 356, 380, 399, 406, 420, 435, 445, 456, 475, 525, 532, 534, 551, 570, 580, 600, 609, 623, 665, 696, 700, 712, 725, 760, 798, 812, 840, 870, 890, 950, 1015, 1050, 1064, 1068, 1102, 1140, 1160, 1218, 1246, 1330, 1335, 1400, 1425, 1450, 1596, 1624, 1653, 1691, 1740, 1780, 1869, 1900, 1995, 2030, 2100, 2136, 2175, 2204, 2225, 2280, 2436, 2492, 2581, 2660, 2670, 2755, 2850, 2900, 3045, 3115, 3192, 3306, 3325, 3382, 3480, 3560, 3738, 3800, 3857, 3990, 4060, 4200, 4350, 4408, 4450, 4872, 4984, 5073, 5075, 5162, 5320, 5340, 5510, 5700, 5800, 6090, 6230, 6612, 6650, 6675, 6764, 7476, 7714, 7743, 7980, 8120, 8265, 8455, 8700, 8900, 9345, 9975, 10146, 10150, 10324, 10680, 11020, 11400, 11571, 11837, 12180, 12460, 12905, 13224, 13300, 13350, 13528, 13775, 14952, 15225, 15428, 15486, 15575, 15960, 16530, 16910, 17400, 17800, 18067, 18690, 19285, 19950, 20292, 20300, 20648, 22040, 23142, 23674, 24360, 24920, 25365, 25810, 26600, 26700, 27550, 30450, 30856, 30972, 31150, 33060, 33820, 35511, 36134, 37380, 38570, 38715, 39900, 40584, 40600, 41325, 42275, 46284, 46725, 47348, 49039, 50730, 51620, 53400, 54201, 55100, 57855, 59185, 60900, 61944, 62300, 64525, 66120, 67640, 71022, 72268, 74760, 77140, 77430, 79800, 82650, 84550, 90335, 92568, 93450, 94696, 96425, 98078, 101460, 103240, 108402, 110200, 115710, 118370, 121800, 124600, 126825, 129050, 142044, 144536, 147117, 154280, 154860, 165300, 169100, 177555, 180670, 186900, 192850, 193575, 196156, 202920, 216804, 231420, 236740, 245195, 253650, 258100, 271005, 284088, 289275, 294234, 295925, 309720, 330600, 338200, 343273, 355110, 361340, 373800, 385700, 387150, 392312, 433608, 451675, 462840, 473480, 490390, 507300, 516200, 542010, 578550, 588468, 591850, 686546, 710220, 722680, 735585, 771400, 774300, 887775, 903350, 980780, 1014600, 1029819, 1084020, 1157100, 1176936, 1183700, 1225975, 1355025, 1373092, 1420440, 1471170, 1548600, 1716365, 1775550, 1806700, 1961560, 2059638, 2168040, 2314200, 2367400, 2451950, 2710050, 2746184, 2942340, 3432730, 3551100, 3613400, 3677925, 4119276, 4903900, 5149095, 5420100, 5884680, 6865460, 7102200, 7355850, 8238552, 8581825, 9807800, 10298190, 10840200, 13730920, 14711700, 17163650, 20596380, 25745475, 29423400, 34327300, 41192760, 51490950, 68654600, 102981900, 205963800]

約数ペア:

[(1, 205963800), (2, 102981900), (3, 68654600), (4, 51490950), (5, 41192760), (6, 34327300), (7, 29423400), (8, 25745475), (10, 20596380), (12, 17163650), (14, 14711700), (15, 13730920), (19, 10840200), (20, 10298190), (21, 9807800), (24, 8581825), (25, 8238552), (28, 7355850), (29, 7102200), (30, 6865460), (35, 5884680), (38, 5420100), (40, 5149095), (42, 4903900), (50, 4119276), (56, 3677925), (57, 3613400), (58, 3551100), (60, 3432730), (70, 2942340), (75, 2746184), (76, 2710050), (84, 2451950), (87, 2367400), (89, 2314200), (95, 2168040), (100, 2059638), (105, 1961560), (114, 1806700), (116, 1775550), (120, 1716365), (133, 1548600), (140, 1471170), (145, 1420440), (150, 1373092), (152, 1355025), (168, 1225975), (174, 1183700), (175, 1176936), (178, 1157100), (190, 1084020), (200, 1029819), (203, 1014600), (210, 980780), (228, 903350), (232, 887775), (266, 774300), (267, 771400), (280, 735585), (285, 722680), (290, 710220), (300, 686546), (348, 591850), (350, 588468), (356, 578550), (380, 542010), (399, 516200), (406, 507300), (420, 490390), (435, 473480), (445, 462840), (456, 451675), (475, 433608), (525, 392312), (532, 387150), (534, 385700), (551, 373800), (570, 361340), (580, 355110), (600, 343273), (609, 338200), (623, 330600), (665, 309720), (696, 295925), (700, 294234), (712, 289275), (725, 284088), (760, 271005), (798, 258100), (812, 253650), (840, 245195), (870, 236740), (890, 231420), (950, 216804), (1015, 202920), (1050, 196156), (1064, 193575), (1068, 192850), (1102, 186900), (1140, 180670), (1160, 177555), (1218, 169100), (1246, 165300), (1330, 154860), (1335, 154280), (1400, 147117), (1425, 144536), (1450, 142044), (1596, 129050), (1624, 126825), (1653, 124600), (1691, 121800), (1740, 118370), (1780, 115710), (1869, 110200), (1900, 108402), (1995, 103240), (2030, 101460), (2100, 98078), (2136, 96425), (2175, 94696), (2204, 93450), (2225, 92568), (2280, 90335), (2436, 84550), (2492, 82650), (2581, 79800), (2660, 77430), (2670, 77140), (2755, 74760), (2850, 72268), (2900, 71022), (3045, 67640), (3115, 66120), (3192, 64525), (3306, 62300), (3325, 61944), (3382, 60900), (3480, 59185), (3560, 57855), (3738, 55100), (3800, 54201), (3857, 53400), (3990, 51620), (4060, 50730), (4200, 49039), (4350, 47348), (4408, 46725), (4450, 46284), (4872, 42275), (4984, 41325), (5073, 40600), (5075, 40584), (5162, 39900), (5320, 38715), (5340, 38570), (5510, 37380), (5700, 36134), (5800, 35511), (6090, 33820), (6230, 33060), (6612, 31150), (6650, 30972), (6675, 30856), (6764, 30450), (7476, 27550), (7714, 26700), (7743, 26600), (7980, 25810), (8120, 25365), (8265, 24920), (8455, 24360), (8700, 23674), (8900, 23142), (9345, 22040), (9975, 20648), (10146, 20300), (10150, 20292), (10324, 19950), (10680, 19285), (11020, 18690), (11400, 18067), (11571, 17800), (11837, 17400), (12180, 16910), (12460, 16530), (12905, 15960), (13224, 15575), (13300, 15486), (13350, 15428), (13528, 15225), (13775, 14952)]