55494600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 200403840

約数和(自身を除く): 144909240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 181, 200, 210, 219, 280, 292, 300, 350, 362, 365, 420, 438, 511, 525, 543, 584, 600, 700, 724, 730, 840, 876, 905, 1022, 1050, 1086, 1095, 1267, 1400, 1448, 1460, 1533, 1752, 1810, 1825, 2044, 2100, 2172, 2190, 2534, 2555, 2715, 2920, 3066, 3620, 3650, 3801, 4088, 4200, 4344, 4380, 4525, 5068, 5110, 5430, 5475, 6132, 6335, 7240, 7300, 7602, 7665, 8760, 9050, 10136, 10220, 10860, 10950, 12264, 12670, 12775, 13213, 13575, 14600, 15204, 15330, 18100, 19005, 20440, 21720, 21900, 25340, 25550, 26426, 27150, 30408, 30660, 31675, 36200, 38010, 38325, 39639, 43800, 50680, 51100, 52852, 54300, 61320, 63350, 66065, 76020, 76650, 79278, 92491, 95025, 102200, 105704, 108600, 126700, 132130, 152040, 153300, 158556, 184982, 190050, 198195, 253400, 264260, 277473, 306600, 317112, 330325, 369964, 380100, 396390, 462455, 528520, 554946, 660650, 739928, 760200, 792780, 924910, 990975, 1109892, 1321300, 1387365, 1585560, 1849820, 1981950, 2219784, 2312275, 2642600, 2774730, 3699640, 3963900, 4624550, 5549460, 6936825, 7927800, 9249100, 11098920, 13873650, 18498200, 27747300, 55494600]

約数ペア:

[(1, 55494600), (2, 27747300), (3, 18498200), (4, 13873650), (5, 11098920), (6, 9249100), (7, 7927800), (8, 6936825), (10, 5549460), (12, 4624550), (14, 3963900), (15, 3699640), (20, 2774730), (21, 2642600), (24, 2312275), (25, 2219784), (28, 1981950), (30, 1849820), (35, 1585560), (40, 1387365), (42, 1321300), (50, 1109892), (56, 990975), (60, 924910), (70, 792780), (73, 760200), (75, 739928), (84, 660650), (100, 554946), (105, 528520), (120, 462455), (140, 396390), (146, 380100), (150, 369964), (168, 330325), (175, 317112), (181, 306600), (200, 277473), (210, 264260), (219, 253400), (280, 198195), (292, 190050), (300, 184982), (350, 158556), (362, 153300), (365, 152040), (420, 132130), (438, 126700), (511, 108600), (525, 105704), (543, 102200), (584, 95025), (600, 92491), (700, 79278), (724, 76650), (730, 76020), (840, 66065), (876, 63350), (905, 61320), (1022, 54300), (1050, 52852), (1086, 51100), (1095, 50680), (1267, 43800), (1400, 39639), (1448, 38325), (1460, 38010), (1533, 36200), (1752, 31675), (1810, 30660), (1825, 30408), (2044, 27150), (2100, 26426), (2172, 25550), (2190, 25340), (2534, 21900), (2555, 21720), (2715, 20440), (2920, 19005), (3066, 18100), (3620, 15330), (3650, 15204), (3801, 14600), (4088, 13575), (4200, 13213), (4344, 12775), (4380, 12670), (4525, 12264), (5068, 10950), (5110, 10860), (5430, 10220), (5475, 10136), (6132, 9050), (6335, 8760), (7240, 7665), (7300, 7602)]