102514720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 309609216

約数和(自身を除く): 207094496

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 157, 160, 176, 212, 220, 224, 265, 280, 308, 314, 352, 371, 385, 424, 440, 530, 560, 583, 616, 628, 742, 770, 785, 848, 880, 1060, 1099, 1120, 1166, 1232, 1256, 1484, 1540, 1570, 1696, 1727, 1760, 1855, 2120, 2198, 2332, 2464, 2512, 2915, 2968, 3080, 3140, 3454, 3710, 4081, 4240, 4396, 4664, 5024, 5495, 5830, 5936, 6160, 6280, 6908, 7420, 8162, 8321, 8480, 8635, 8792, 9328, 10990, 11660, 11872, 12089, 12320, 12560, 13816, 14840, 16324, 16642, 17270, 17584, 18656, 20405, 21980, 23320, 24178, 25120, 27632, 29680, 32648, 33284, 34540, 35168, 40810, 41605, 43960, 46640, 48356, 55264, 58247, 59360, 60445, 65296, 66568, 69080, 81620, 83210, 87920, 91531, 93280, 96712, 116494, 120890, 130592, 133136, 138160, 163240, 166420, 175840, 183062, 193424, 232988, 241780, 266272, 276320, 291235, 326480, 332840, 366124, 386848, 457655, 465976, 483560, 582470, 640717, 652960, 665680, 732248, 915310, 931952, 967120, 1164940, 1281434, 1331360, 1464496, 1830620, 1863904, 1934240, 2329880, 2562868, 2928992, 3203585, 3661240, 4659760, 5125736, 6407170, 7322480, 9319520, 10251472, 12814340, 14644960, 20502944, 25628680, 51257360, 102514720]

約数ペア:

[(1, 102514720), (2, 51257360), (4, 25628680), (5, 20502944), (7, 14644960), (8, 12814340), (10, 10251472), (11, 9319520), (14, 7322480), (16, 6407170), (20, 5125736), (22, 4659760), (28, 3661240), (32, 3203585), (35, 2928992), (40, 2562868), (44, 2329880), (53, 1934240), (55, 1863904), (56, 1830620), (70, 1464496), (77, 1331360), (80, 1281434), (88, 1164940), (106, 967120), (110, 931952), (112, 915310), (140, 732248), (154, 665680), (157, 652960), (160, 640717), (176, 582470), (212, 483560), (220, 465976), (224, 457655), (265, 386848), (280, 366124), (308, 332840), (314, 326480), (352, 291235), (371, 276320), (385, 266272), (424, 241780), (440, 232988), (530, 193424), (560, 183062), (583, 175840), (616, 166420), (628, 163240), (742, 138160), (770, 133136), (785, 130592), (848, 120890), (880, 116494), (1060, 96712), (1099, 93280), (1120, 91531), (1166, 87920), (1232, 83210), (1256, 81620), (1484, 69080), (1540, 66568), (1570, 65296), (1696, 60445), (1727, 59360), (1760, 58247), (1855, 55264), (2120, 48356), (2198, 46640), (2332, 43960), (2464, 41605), (2512, 40810), (2915, 35168), (2968, 34540), (3080, 33284), (3140, 32648), (3454, 29680), (3710, 27632), (4081, 25120), (4240, 24178), (4396, 23320), (4664, 21980), (5024, 20405), (5495, 18656), (5830, 17584), (5936, 17270), (6160, 16642), (6280, 16324), (6908, 14840), (7420, 13816), (8162, 12560), (8321, 12320), (8480, 12089), (8635, 11872), (8792, 11660), (9328, 10990)]