25149960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 95904000

約数和(自身を除く): 70754040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 73, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 146, 165, 174, 180, 198, 216, 219, 220, 232, 261, 264, 270, 290, 292, 297, 319, 330, 348, 360, 365, 396, 435, 438, 440, 495, 522, 540, 580, 584, 594, 638, 657, 660, 696, 730, 783, 792, 803, 870, 876, 957, 990, 1044, 1080, 1095, 1160, 1188, 1276, 1305, 1314, 1320, 1460, 1485, 1566, 1595, 1606, 1740, 1752, 1914, 1971, 1980, 2088, 2117, 2190, 2376, 2409, 2552, 2610, 2628, 2871, 2920, 2970, 3132, 3190, 3212, 3285, 3480, 3828, 3915, 3942, 3960, 4015, 4234, 4380, 4785, 4818, 5220, 5256, 5742, 5940, 6264, 6351, 6380, 6424, 6570, 7227, 7656, 7830, 7884, 8030, 8468, 8613, 8760, 9570, 9636, 9855, 10440, 10585, 11484, 11880, 12045, 12702, 12760, 13140, 14355, 14454, 15660, 15768, 16060, 16936, 17226, 19053, 19140, 19272, 19710, 21170, 21681, 22968, 23287, 24090, 25404, 26280, 28710, 28908, 31320, 31755, 32120, 34452, 36135, 38106, 38280, 39420, 42340, 43065, 43362, 46574, 48180, 50808, 57159, 57420, 57816, 63510, 68904, 69861, 72270, 76212, 78840, 84680, 86130, 86724, 93148, 95265, 96360, 108405, 114318, 114840, 116435, 127020, 139722, 144540, 152424, 172260, 173448, 186296, 190530, 209583, 216810, 228636, 232870, 254040, 279444, 285795, 289080, 344520, 349305, 381060, 419166, 433620, 457272, 465740, 558888, 571590, 628749, 698610, 762120, 838332, 867240, 931480, 1047915, 1143180, 1257498, 1397220, 1676664, 2095830, 2286360, 2514996, 2794440, 3143745, 4191660, 5029992, 6287490, 8383320, 12574980, 25149960]

約数ペア:

[(1, 25149960), (2, 12574980), (3, 8383320), (4, 6287490), (5, 5029992), (6, 4191660), (8, 3143745), (9, 2794440), (10, 2514996), (11, 2286360), (12, 2095830), (15, 1676664), (18, 1397220), (20, 1257498), (22, 1143180), (24, 1047915), (27, 931480), (29, 867240), (30, 838332), (33, 762120), (36, 698610), (40, 628749), (44, 571590), (45, 558888), (54, 465740), (55, 457272), (58, 433620), (60, 419166), (66, 381060), (72, 349305), (73, 344520), (87, 289080), (88, 285795), (90, 279444), (99, 254040), (108, 232870), (110, 228636), (116, 216810), (120, 209583), (132, 190530), (135, 186296), (145, 173448), (146, 172260), (165, 152424), (174, 144540), (180, 139722), (198, 127020), (216, 116435), (219, 114840), (220, 114318), (232, 108405), (261, 96360), (264, 95265), (270, 93148), (290, 86724), (292, 86130), (297, 84680), (319, 78840), (330, 76212), (348, 72270), (360, 69861), (365, 68904), (396, 63510), (435, 57816), (438, 57420), (440, 57159), (495, 50808), (522, 48180), (540, 46574), (580, 43362), (584, 43065), (594, 42340), (638, 39420), (657, 38280), (660, 38106), (696, 36135), (730, 34452), (783, 32120), (792, 31755), (803, 31320), (870, 28908), (876, 28710), (957, 26280), (990, 25404), (1044, 24090), (1080, 23287), (1095, 22968), (1160, 21681), (1188, 21170), (1276, 19710), (1305, 19272), (1314, 19140), (1320, 19053), (1460, 17226), (1485, 16936), (1566, 16060), (1595, 15768), (1606, 15660), (1740, 14454), (1752, 14355), (1914, 13140), (1971, 12760), (1980, 12702), (2088, 12045), (2117, 11880), (2190, 11484), (2376, 10585), (2409, 10440), (2552, 9855), (2610, 9636), (2628, 9570), (2871, 8760), (2920, 8613), (2970, 8468), (3132, 8030), (3190, 7884), (3212, 7830), (3285, 7656), (3480, 7227), (3828, 6570), (3915, 6424), (3942, 6380), (3960, 6351), (4015, 6264), (4234, 5940), (4380, 5742), (4785, 5256), (4818, 5220)]