16987800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 54996480

約数和(自身を除く): 38008680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1231, 1380, 1725, 2300, 2462, 2760, 3450, 3693, 4600, 4924, 6155, 6900, 7386, 9848, 12310, 13800, 14772, 18465, 24620, 28313, 29544, 30775, 36930, 49240, 56626, 61550, 73860, 84939, 92325, 113252, 123100, 141565, 147720, 169878, 184650, 226504, 246200, 283130, 339756, 369300, 424695, 566260, 679512, 707825, 738600, 849390, 1132520, 1415650, 1698780, 2123475, 2831300, 3397560, 4246950, 5662600, 8493900, 16987800]

約数ペア:

[(1, 16987800), (2, 8493900), (3, 5662600), (4, 4246950), (5, 3397560), (6, 2831300), (8, 2123475), (10, 1698780), (12, 1415650), (15, 1132520), (20, 849390), (23, 738600), (24, 707825), (25, 679512), (30, 566260), (40, 424695), (46, 369300), (50, 339756), (60, 283130), (69, 246200), (75, 226504), (92, 184650), (100, 169878), (115, 147720), (120, 141565), (138, 123100), (150, 113252), (184, 92325), (200, 84939), (230, 73860), (276, 61550), (300, 56626), (345, 49240), (460, 36930), (552, 30775), (575, 29544), (600, 28313), (690, 24620), (920, 18465), (1150, 14772), (1231, 13800), (1380, 12310), (1725, 9848), (2300, 7386), (2462, 6900), (2760, 6155), (3450, 4924), (3693, 4600)]