200287360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 256

約数和(自身を含む): 623750400

約数和(自身を除く): 423463040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 181, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 362, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 724, 728, 760, 832, 896, 905, 910, 988, 1040, 1064, 1120, 1216, 1235, 1267, 1330, 1448, 1456, 1520, 1664, 1729, 1810, 1820, 1976, 2080, 2128, 2240, 2353, 2432, 2470, 2534, 2660, 2896, 2912, 3040, 3439, 3458, 3620, 3640, 3952, 4160, 4256, 4480, 4706, 4940, 5068, 5320, 5792, 5824, 6080, 6335, 6878, 6916, 7240, 7280, 7904, 8320, 8512, 8645, 9412, 9880, 10136, 10640, 11584, 11648, 11765, 12160, 12670, 13756, 13832, 14480, 14560, 15808, 16471, 17024, 17195, 17290, 18824, 19760, 20272, 21280, 23168, 23530, 24073, 25340, 27512, 27664, 28960, 29120, 31616, 32942, 34390, 34580, 37648, 39520, 40544, 42560, 44707, 47060, 48146, 50680, 55024, 55328, 57920, 58240, 65884, 68780, 69160, 75296, 79040, 81088, 82355, 85120, 89414, 94120, 96292, 101360, 110048, 110656, 115840, 120365, 131768, 137560, 138320, 150592, 158080, 162176, 164710, 178828, 188240, 192584, 202720, 220096, 221312, 223535, 240730, 263536, 275120, 276640, 301184, 312949, 329420, 357656, 376480, 385168, 405440, 440192, 447070, 481460, 527072, 550240, 553280, 625898, 658840, 715312, 752960, 770336, 810880, 894140, 962920, 1054144, 1100480, 1106560, 1251796, 1317680, 1430624, 1505920, 1540672, 1564745, 1788280, 1925840, 2108288, 2200960, 2503592, 2635360, 2861248, 3081344, 3129490, 3576560, 3851680, 5007184, 5270720, 5722496, 6258980, 7153120, 7703360, 10014368, 10541440, 12517960, 14306240, 15406720, 20028736, 25035920, 28612480, 40057472, 50071840, 100143680, 200287360]

約数ペア:

[(1, 200287360), (2, 100143680), (4, 50071840), (5, 40057472), (7, 28612480), (8, 25035920), (10, 20028736), (13, 15406720), (14, 14306240), (16, 12517960), (19, 10541440), (20, 10014368), (26, 7703360), (28, 7153120), (32, 6258980), (35, 5722496), (38, 5270720), (40, 5007184), (52, 3851680), (56, 3576560), (64, 3129490), (65, 3081344), (70, 2861248), (76, 2635360), (80, 2503592), (91, 2200960), (95, 2108288), (104, 1925840), (112, 1788280), (128, 1564745), (130, 1540672), (133, 1505920), (140, 1430624), (152, 1317680), (160, 1251796), (181, 1106560), (182, 1100480), (190, 1054144), (208, 962920), (224, 894140), (247, 810880), (260, 770336), (266, 752960), (280, 715312), (304, 658840), (320, 625898), (362, 553280), (364, 550240), (380, 527072), (416, 481460), (448, 447070), (455, 440192), (494, 405440), (520, 385168), (532, 376480), (560, 357656), (608, 329420), (640, 312949), (665, 301184), (724, 276640), (728, 275120), (760, 263536), (832, 240730), (896, 223535), (905, 221312), (910, 220096), (988, 202720), (1040, 192584), (1064, 188240), (1120, 178828), (1216, 164710), (1235, 162176), (1267, 158080), (1330, 150592), (1448, 138320), (1456, 137560), (1520, 131768), (1664, 120365), (1729, 115840), (1810, 110656), (1820, 110048), (1976, 101360), (2080, 96292), (2128, 94120), (2240, 89414), (2353, 85120), (2432, 82355), (2470, 81088), (2534, 79040), (2660, 75296), (2896, 69160), (2912, 68780), (3040, 65884), (3439, 58240), (3458, 57920), (3620, 55328), (3640, 55024), (3952, 50680), (4160, 48146), (4256, 47060), (4480, 44707), (4706, 42560), (4940, 40544), (5068, 39520), (5320, 37648), (5792, 34580), (5824, 34390), (6080, 32942), (6335, 31616), (6878, 29120), (6916, 28960), (7240, 27664), (7280, 27512), (7904, 25340), (8320, 24073), (8512, 23530), (8645, 23168), (9412, 21280), (9880, 20272), (10136, 19760), (10640, 18824), (11584, 17290), (11648, 17195), (11765, 17024), (12160, 16471), (12670, 15808), (13756, 14560), (13832, 14480)]