5075200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 108

約数和(自身を含む): 13749988

約数和(自身を除く): 8674788

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 64, 65, 80, 100, 104, 122, 128, 130, 160, 200, 208, 244, 256, 260, 305, 320, 325, 400, 416, 488, 520, 610, 640, 650, 793, 800, 832, 976, 1040, 1220, 1280, 1300, 1525, 1586, 1600, 1664, 1952, 2080, 2440, 2600, 3050, 3172, 3200, 3328, 3904, 3965, 4160, 4880, 5200, 6100, 6344, 6400, 7808, 7930, 8320, 9760, 10400, 12200, 12688, 15616, 15860, 16640, 19520, 19825, 20800, 24400, 25376, 31720, 39040, 39650, 41600, 48800, 50752, 63440, 78080, 79300, 83200, 97600, 101504, 126880, 158600, 195200, 203008, 253760, 317200, 390400, 507520, 634400, 1015040, 1268800, 2537600, 5075200]

約数ペア:

[(1, 5075200), (2, 2537600), (4, 1268800), (5, 1015040), (8, 634400), (10, 507520), (13, 390400), (16, 317200), (20, 253760), (25, 203008), (26, 195200), (32, 158600), (40, 126880), (50, 101504), (52, 97600), (61, 83200), (64, 79300), (65, 78080), (80, 63440), (100, 50752), (104, 48800), (122, 41600), (128, 39650), (130, 39040), (160, 31720), (200, 25376), (208, 24400), (244, 20800), (256, 19825), (260, 19520), (305, 16640), (320, 15860), (325, 15616), (400, 12688), (416, 12200), (488, 10400), (520, 9760), (610, 8320), (640, 7930), (650, 7808), (793, 6400), (800, 6344), (832, 6100), (976, 5200), (1040, 4880), (1220, 4160), (1280, 3965), (1300, 3904), (1525, 3328), (1586, 3200), (1600, 3172), (1664, 3050), (1952, 2600), (2080, 2440)]