188351520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 192

約数和(自身を含む): 701809920

約数和(自身を除く): 513458400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 1933, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 3866, 4060, 4640, 4872, 5799, 6090, 6496, 6960, 7732, 8120, 9665, 9744, 11598, 12180, 13531, 13920, 15464, 16240, 19330, 19488, 23196, 24360, 27062, 28995, 30928, 32480, 38660, 40593, 46392, 48720, 54124, 56057, 57990, 61856, 67655, 77320, 81186, 92784, 97440, 108248, 112114, 115980, 135310, 154640, 162372, 168171, 185568, 202965, 216496, 224228, 231960, 270620, 280285, 309280, 324744, 336342, 392399, 405930, 432992, 448456, 463920, 541240, 560570, 649488, 672684, 784798, 811860, 840855, 896912, 927840, 1082480, 1121140, 1177197, 1298976, 1345368, 1569596, 1623720, 1681710, 1793824, 1961995, 2164960, 2242280, 2354394, 2690736, 3139192, 3247440, 3363420, 3923990, 4484560, 4708788, 5381472, 5885985, 6278384, 6494880, 6726840, 7847980, 8969120, 9417576, 11771970, 12556768, 13453680, 15695960, 18835152, 23543940, 26907360, 31391920, 37670304, 47087880, 62783840, 94175760, 188351520]

約数ペア:

[(1, 188351520), (2, 94175760), (3, 62783840), (4, 47087880), (5, 37670304), (6, 31391920), (7, 26907360), (8, 23543940), (10, 18835152), (12, 15695960), (14, 13453680), (15, 12556768), (16, 11771970), (20, 9417576), (21, 8969120), (24, 7847980), (28, 6726840), (29, 6494880), (30, 6278384), (32, 5885985), (35, 5381472), (40, 4708788), (42, 4484560), (48, 3923990), (56, 3363420), (58, 3247440), (60, 3139192), (70, 2690736), (80, 2354394), (84, 2242280), (87, 2164960), (96, 1961995), (105, 1793824), (112, 1681710), (116, 1623720), (120, 1569596), (140, 1345368), (145, 1298976), (160, 1177197), (168, 1121140), (174, 1082480), (203, 927840), (210, 896912), (224, 840855), (232, 811860), (240, 784798), (280, 672684), (290, 649488), (336, 560570), (348, 541240), (406, 463920), (420, 448456), (435, 432992), (464, 405930), (480, 392399), (560, 336342), (580, 324744), (609, 309280), (672, 280285), (696, 270620), (812, 231960), (840, 224228), (870, 216496), (928, 202965), (1015, 185568), (1120, 168171), (1160, 162372), (1218, 154640), (1392, 135310), (1624, 115980), (1680, 112114), (1740, 108248), (1933, 97440), (2030, 92784), (2320, 81186), (2436, 77320), (2784, 67655), (3045, 61856), (3248, 57990), (3360, 56057), (3480, 54124), (3866, 48720), (4060, 46392), (4640, 40593), (4872, 38660), (5799, 32480), (6090, 30928), (6496, 28995), (6960, 27062), (7732, 24360), (8120, 23196), (9665, 19488), (9744, 19330), (11598, 16240), (12180, 15464), (13531, 13920)]