55671300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 189571200

約数和(自身を除く): 133899900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 79, 81, 87, 90, 100, 108, 116, 135, 145, 150, 158, 162, 174, 180, 225, 237, 243, 261, 270, 290, 300, 316, 324, 348, 395, 405, 435, 450, 474, 486, 522, 540, 580, 675, 711, 725, 783, 790, 810, 870, 900, 948, 972, 1044, 1185, 1215, 1305, 1350, 1422, 1450, 1566, 1580, 1620, 1740, 1975, 2025, 2133, 2175, 2291, 2349, 2370, 2430, 2610, 2700, 2844, 2900, 3132, 3555, 3915, 3950, 4050, 4266, 4350, 4582, 4698, 4740, 4860, 5220, 5925, 6075, 6399, 6525, 6873, 7047, 7110, 7830, 7900, 8100, 8532, 8700, 9164, 9396, 10665, 11455, 11745, 11850, 12150, 12798, 13050, 13746, 14094, 14220, 15660, 17775, 19197, 19575, 20619, 21330, 22910, 23490, 23700, 24300, 25596, 26100, 27492, 28188, 31995, 34365, 35235, 35550, 38394, 39150, 41238, 42660, 45820, 46980, 53325, 57275, 58725, 61857, 63990, 68730, 70470, 71100, 76788, 78300, 82476, 95985, 103095, 106650, 114550, 117450, 123714, 127980, 137460, 140940, 159975, 171825, 176175, 185571, 191970, 206190, 213300, 229100, 234900, 247428, 309285, 319950, 343650, 352350, 371142, 383940, 412380, 479925, 515475, 556713, 618570, 639900, 687300, 704700, 742284, 927855, 959850, 1030950, 1113426, 1237140, 1546425, 1855710, 1919700, 2061900, 2226852, 2783565, 3092850, 3711420, 4639275, 5567130, 6185700, 9278550, 11134260, 13917825, 18557100, 27835650, 55671300]

約数ペア:

[(1, 55671300), (2, 27835650), (3, 18557100), (4, 13917825), (5, 11134260), (6, 9278550), (9, 6185700), (10, 5567130), (12, 4639275), (15, 3711420), (18, 3092850), (20, 2783565), (25, 2226852), (27, 2061900), (29, 1919700), (30, 1855710), (36, 1546425), (45, 1237140), (50, 1113426), (54, 1030950), (58, 959850), (60, 927855), (75, 742284), (79, 704700), (81, 687300), (87, 639900), (90, 618570), (100, 556713), (108, 515475), (116, 479925), (135, 412380), (145, 383940), (150, 371142), (158, 352350), (162, 343650), (174, 319950), (180, 309285), (225, 247428), (237, 234900), (243, 229100), (261, 213300), (270, 206190), (290, 191970), (300, 185571), (316, 176175), (324, 171825), (348, 159975), (395, 140940), (405, 137460), (435, 127980), (450, 123714), (474, 117450), (486, 114550), (522, 106650), (540, 103095), (580, 95985), (675, 82476), (711, 78300), (725, 76788), (783, 71100), (790, 70470), (810, 68730), (870, 63990), (900, 61857), (948, 58725), (972, 57275), (1044, 53325), (1185, 46980), (1215, 45820), (1305, 42660), (1350, 41238), (1422, 39150), (1450, 38394), (1566, 35550), (1580, 35235), (1620, 34365), (1740, 31995), (1975, 28188), (2025, 27492), (2133, 26100), (2175, 25596), (2291, 24300), (2349, 23700), (2370, 23490), (2430, 22910), (2610, 21330), (2700, 20619), (2844, 19575), (2900, 19197), (3132, 17775), (3555, 15660), (3915, 14220), (3950, 14094), (4050, 13746), (4266, 13050), (4350, 12798), (4582, 12150), (4698, 11850), (4740, 11745), (4860, 11455), (5220, 10665), (5925, 9396), (6075, 9164), (6399, 8700), (6525, 8532), (6873, 8100), (7047, 7900), (7110, 7830)]