52169880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 180403200

約数和(自身を除く): 128233320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 359, 420, 519, 692, 718, 840, 865, 1038, 1077, 1211, 1384, 1436, 1730, 1795, 2076, 2154, 2422, 2513, 2595, 2872, 3460, 3590, 3633, 4152, 4308, 4844, 5026, 5190, 5385, 6055, 6920, 7180, 7266, 7539, 8616, 9688, 10052, 10380, 10770, 12110, 12565, 14360, 14532, 15078, 18165, 20104, 20760, 21540, 24220, 25130, 29064, 30156, 36330, 37695, 43080, 48440, 50260, 60312, 62107, 72660, 75390, 100520, 124214, 145320, 150780, 186321, 248428, 301560, 310535, 372642, 434749, 496856, 621070, 745284, 869498, 931605, 1242140, 1304247, 1490568, 1738996, 1863210, 2173745, 2484280, 2608494, 3477992, 3726420, 4347490, 5216988, 6521235, 7452840, 8694980, 10433976, 13042470, 17389960, 26084940, 52169880]

約数ペア:

[(1, 52169880), (2, 26084940), (3, 17389960), (4, 13042470), (5, 10433976), (6, 8694980), (7, 7452840), (8, 6521235), (10, 5216988), (12, 4347490), (14, 3726420), (15, 3477992), (20, 2608494), (21, 2484280), (24, 2173745), (28, 1863210), (30, 1738996), (35, 1490568), (40, 1304247), (42, 1242140), (56, 931605), (60, 869498), (70, 745284), (84, 621070), (105, 496856), (120, 434749), (140, 372642), (168, 310535), (173, 301560), (210, 248428), (280, 186321), (346, 150780), (359, 145320), (420, 124214), (519, 100520), (692, 75390), (718, 72660), (840, 62107), (865, 60312), (1038, 50260), (1077, 48440), (1211, 43080), (1384, 37695), (1436, 36330), (1730, 30156), (1795, 29064), (2076, 25130), (2154, 24220), (2422, 21540), (2513, 20760), (2595, 20104), (2872, 18165), (3460, 15078), (3590, 14532), (3633, 14360), (4152, 12565), (4308, 12110), (4844, 10770), (5026, 10380), (5190, 10052), (5385, 9688), (6055, 8616), (6920, 7539), (7180, 7266)]