245338800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29207}}^1$

素因数の和:29235

約数の個数: 120

約数和(自身を含む): 898204416

約数和(自身を除く): 652865616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 29207, 58414, 87621, 116828, 146035, 175242, 204449, 233656, 292070, 350484, 408898, 438105, 467312, 584140, 613347, 700968, 730175, 817796, 876210, 1022245, 1168280, 1226694, 1401936, 1460350, 1635592, 1752420, 2044490, 2190525, 2336560, 2453388, 2920700, 3066735, 3271184, 3504840, 4088980, 4381050, 4906776, 5111225, 5841400, 6133470, 7009680, 8177960, 8762100, 9813552, 10222450, 11682800, 12266940, 15333675, 16355920, 17524200, 20444900, 24533880, 30667350, 35048400, 40889800, 49067760, 61334700, 81779600, 122669400, 245338800]

約数ペア:

[(1, 245338800), (2, 122669400), (3, 81779600), (4, 61334700), (5, 49067760), (6, 40889800), (7, 35048400), (8, 30667350), (10, 24533880), (12, 20444900), (14, 17524200), (15, 16355920), (16, 15333675), (20, 12266940), (21, 11682800), (24, 10222450), (25, 9813552), (28, 8762100), (30, 8177960), (35, 7009680), (40, 6133470), (42, 5841400), (48, 5111225), (50, 4906776), (56, 4381050), (60, 4088980), (70, 3504840), (75, 3271184), (80, 3066735), (84, 2920700), (100, 2453388), (105, 2336560), (112, 2190525), (120, 2044490), (140, 1752420), (150, 1635592), (168, 1460350), (175, 1401936), (200, 1226694), (210, 1168280), (240, 1022245), (280, 876210), (300, 817796), (336, 730175), (350, 700968), (400, 613347), (420, 584140), (525, 467312), (560, 438105), (600, 408898), (700, 350484), (840, 292070), (1050, 233656), (1200, 204449), (1400, 175242), (1680, 146035), (2100, 116828), (2800, 87621), (4200, 58414), (8400, 29207)]