199792600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 604314000

約数和(自身を除く): 404521400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 29, 35, 37, 38, 40, 49, 50, 56, 58, 70, 74, 76, 95, 98, 100, 116, 133, 140, 145, 148, 152, 175, 185, 190, 196, 200, 203, 232, 245, 259, 266, 280, 290, 296, 350, 370, 380, 392, 406, 475, 490, 518, 532, 551, 580, 665, 700, 703, 725, 740, 760, 812, 925, 931, 950, 980, 1015, 1036, 1064, 1073, 1102, 1160, 1225, 1295, 1330, 1400, 1406, 1421, 1450, 1480, 1624, 1813, 1850, 1862, 1900, 1960, 2030, 2072, 2146, 2204, 2450, 2590, 2660, 2755, 2812, 2842, 2900, 3325, 3515, 3626, 3700, 3724, 3800, 3857, 4060, 4292, 4408, 4655, 4900, 4921, 5075, 5180, 5320, 5365, 5510, 5624, 5684, 5800, 6475, 6650, 7030, 7105, 7252, 7400, 7448, 7511, 7714, 8120, 8584, 9065, 9310, 9800, 9842, 10150, 10360, 10730, 11020, 11368, 12950, 13300, 13775, 14060, 14210, 14504, 15022, 15428, 17575, 18130, 18620, 19285, 19684, 20300, 20387, 21460, 22040, 23275, 24605, 25900, 26600, 26825, 26999, 27550, 28120, 28420, 30044, 30856, 34447, 35150, 35525, 36260, 37240, 37555, 38570, 39368, 40600, 40774, 42920, 45325, 46550, 49210, 51800, 52577, 53650, 53998, 55100, 56840, 60088, 68894, 70300, 71050, 72520, 75110, 77140, 81548, 90650, 93100, 96425, 98420, 101935, 105154, 107300, 107996, 110200, 123025, 134995, 137788, 140600, 142100, 142709, 150220, 154280, 163096, 172235, 181300, 186200, 187775, 192850, 196840, 203870, 210308, 214600, 215992, 246050, 262885, 269990, 275576, 284200, 285418, 300440, 344470, 362600, 375550, 385700, 407740, 420616, 492100, 509675, 525770, 539980, 570836, 674975, 688940, 713545, 751100, 771400, 815480, 861175, 984200, 998963, 1019350, 1051540, 1079960, 1141672, 1314425, 1349950, 1377880, 1427090, 1502200, 1722350, 1997926, 2038700, 2103080, 2628850, 2699900, 2854180, 3444700, 3567725, 3995852, 4077400, 4994815, 5257700, 5399800, 5708360, 6889400, 7135450, 7991704, 9989630, 10515400, 14270900, 19979260, 24974075, 28541800, 39958520, 49948150, 99896300, 199792600]

約数ペア:

[(1, 199792600), (2, 99896300), (4, 49948150), (5, 39958520), (7, 28541800), (8, 24974075), (10, 19979260), (14, 14270900), (19, 10515400), (20, 9989630), (25, 7991704), (28, 7135450), (29, 6889400), (35, 5708360), (37, 5399800), (38, 5257700), (40, 4994815), (49, 4077400), (50, 3995852), (56, 3567725), (58, 3444700), (70, 2854180), (74, 2699900), (76, 2628850), (95, 2103080), (98, 2038700), (100, 1997926), (116, 1722350), (133, 1502200), (140, 1427090), (145, 1377880), (148, 1349950), (152, 1314425), (175, 1141672), (185, 1079960), (190, 1051540), (196, 1019350), (200, 998963), (203, 984200), (232, 861175), (245, 815480), (259, 771400), (266, 751100), (280, 713545), (290, 688940), (296, 674975), (350, 570836), (370, 539980), (380, 525770), (392, 509675), (406, 492100), (475, 420616), (490, 407740), (518, 385700), (532, 375550), (551, 362600), (580, 344470), (665, 300440), (700, 285418), (703, 284200), (725, 275576), (740, 269990), (760, 262885), (812, 246050), (925, 215992), (931, 214600), (950, 210308), (980, 203870), (1015, 196840), (1036, 192850), (1064, 187775), (1073, 186200), (1102, 181300), (1160, 172235), (1225, 163096), (1295, 154280), (1330, 150220), (1400, 142709), (1406, 142100), (1421, 140600), (1450, 137788), (1480, 134995), (1624, 123025), (1813, 110200), (1850, 107996), (1862, 107300), (1900, 105154), (1960, 101935), (2030, 98420), (2072, 96425), (2146, 93100), (2204, 90650), (2450, 81548), (2590, 77140), (2660, 75110), (2755, 72520), (2812, 71050), (2842, 70300), (2900, 68894), (3325, 60088), (3515, 56840), (3626, 55100), (3700, 53998), (3724, 53650), (3800, 52577), (3857, 51800), (4060, 49210), (4292, 46550), (4408, 45325), (4655, 42920), (4900, 40774), (4921, 40600), (5075, 39368), (5180, 38570), (5320, 37555), (5365, 37240), (5510, 36260), (5624, 35525), (5684, 35150), (5800, 34447), (6475, 30856), (6650, 30044), (7030, 28420), (7105, 28120), (7252, 27550), (7400, 26999), (7448, 26825), (7511, 26600), (7714, 25900), (8120, 24605), (8584, 23275), (9065, 22040), (9310, 21460), (9800, 20387), (9842, 20300), (10150, 19684), (10360, 19285), (10730, 18620), (11020, 18130), (11368, 17575), (12950, 15428), (13300, 15022), (13775, 14504), (14060, 14210)]