88542800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 233523000

約数和(自身を除く): 144980200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 34, 40, 50, 58, 68, 80, 85, 100, 116, 136, 145, 170, 200, 232, 272, 290, 340, 400, 425, 449, 464, 493, 580, 680, 725, 850, 898, 986, 1160, 1360, 1450, 1700, 1796, 1972, 2245, 2320, 2465, 2900, 3400, 3592, 3944, 4490, 4930, 5800, 6800, 7184, 7633, 7888, 8980, 9860, 11225, 11600, 12325, 13021, 15266, 17960, 19720, 22450, 24650, 26042, 30532, 35920, 38165, 39440, 44900, 49300, 52084, 61064, 65105, 76330, 89800, 98600, 104168, 122128, 130210, 152660, 179600, 190825, 197200, 208336, 221357, 260420, 305320, 325525, 381650, 442714, 520840, 610640, 651050, 763300, 885428, 1041680, 1106785, 1302100, 1526600, 1770856, 2213570, 2604200, 3053200, 3541712, 4427140, 5208400, 5533925, 8854280, 11067850, 17708560, 22135700, 44271400, 88542800]

約数ペア:

[(1, 88542800), (2, 44271400), (4, 22135700), (5, 17708560), (8, 11067850), (10, 8854280), (16, 5533925), (17, 5208400), (20, 4427140), (25, 3541712), (29, 3053200), (34, 2604200), (40, 2213570), (50, 1770856), (58, 1526600), (68, 1302100), (80, 1106785), (85, 1041680), (100, 885428), (116, 763300), (136, 651050), (145, 610640), (170, 520840), (200, 442714), (232, 381650), (272, 325525), (290, 305320), (340, 260420), (400, 221357), (425, 208336), (449, 197200), (464, 190825), (493, 179600), (580, 152660), (680, 130210), (725, 122128), (850, 104168), (898, 98600), (986, 89800), (1160, 76330), (1360, 65105), (1450, 61064), (1700, 52084), (1796, 49300), (1972, 44900), (2245, 39440), (2320, 38165), (2465, 35920), (2900, 30532), (3400, 26042), (3592, 24650), (3944, 22450), (4490, 19720), (4930, 17960), (5800, 15266), (6800, 13021), (7184, 12325), (7633, 11600), (7888, 11225), (8980, 9860)]