87570600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 297897600

約数和(自身を除く): 210327000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 109, 120, 130, 150, 156, 195, 200, 206, 218, 260, 300, 309, 312, 325, 327, 390, 412, 436, 515, 520, 545, 600, 618, 650, 654, 780, 824, 872, 975, 1030, 1090, 1236, 1300, 1308, 1339, 1417, 1545, 1560, 1635, 1950, 2060, 2180, 2472, 2575, 2600, 2616, 2678, 2725, 2834, 3090, 3270, 3900, 4017, 4120, 4251, 4360, 5150, 5356, 5450, 5668, 6180, 6540, 6695, 7085, 7725, 7800, 8034, 8175, 8502, 10300, 10712, 10900, 11227, 11336, 12360, 13080, 13390, 14170, 15450, 16068, 16350, 17004, 20085, 20600, 21255, 21800, 22454, 26780, 28340, 30900, 32136, 32700, 33475, 33681, 34008, 35425, 40170, 42510, 44908, 53560, 56135, 56680, 61800, 65400, 66950, 67362, 70850, 80340, 85020, 89816, 100425, 106275, 112270, 133900, 134724, 141700, 145951, 160680, 168405, 170040, 200850, 212550, 224540, 267800, 269448, 280675, 283400, 291902, 336810, 401700, 425100, 437853, 449080, 561350, 583804, 673620, 729755, 803400, 842025, 850200, 875706, 1122700, 1167608, 1347240, 1459510, 1684050, 1751412, 2189265, 2245400, 2919020, 3368100, 3502824, 3648775, 4378530, 5838040, 6736200, 7297550, 8757060, 10946325, 14595100, 17514120, 21892650, 29190200, 43785300, 87570600]

約数ペア:

[(1, 87570600), (2, 43785300), (3, 29190200), (4, 21892650), (5, 17514120), (6, 14595100), (8, 10946325), (10, 8757060), (12, 7297550), (13, 6736200), (15, 5838040), (20, 4378530), (24, 3648775), (25, 3502824), (26, 3368100), (30, 2919020), (39, 2245400), (40, 2189265), (50, 1751412), (52, 1684050), (60, 1459510), (65, 1347240), (75, 1167608), (78, 1122700), (100, 875706), (103, 850200), (104, 842025), (109, 803400), (120, 729755), (130, 673620), (150, 583804), (156, 561350), (195, 449080), (200, 437853), (206, 425100), (218, 401700), (260, 336810), (300, 291902), (309, 283400), (312, 280675), (325, 269448), (327, 267800), (390, 224540), (412, 212550), (436, 200850), (515, 170040), (520, 168405), (545, 160680), (600, 145951), (618, 141700), (650, 134724), (654, 133900), (780, 112270), (824, 106275), (872, 100425), (975, 89816), (1030, 85020), (1090, 80340), (1236, 70850), (1300, 67362), (1308, 66950), (1339, 65400), (1417, 61800), (1545, 56680), (1560, 56135), (1635, 53560), (1950, 44908), (2060, 42510), (2180, 40170), (2472, 35425), (2575, 34008), (2600, 33681), (2616, 33475), (2678, 32700), (2725, 32136), (2834, 30900), (3090, 28340), (3270, 26780), (3900, 22454), (4017, 21800), (4120, 21255), (4251, 20600), (4360, 20085), (5150, 17004), (5356, 16350), (5450, 16068), (5668, 15450), (6180, 14170), (6540, 13390), (6695, 13080), (7085, 12360), (7725, 11336), (7800, 11227), (8034, 10900), (8175, 10712), (8502, 10300)]