11971500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 36481536

約数和(自身を除く): 24510036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 345, 347, 375, 460, 500, 575, 690, 694, 750, 1041, 1150, 1380, 1388, 1500, 1725, 1735, 2082, 2300, 2875, 3450, 3470, 4164, 5205, 5750, 6900, 6940, 7981, 8625, 8675, 10410, 11500, 15962, 17250, 17350, 20820, 23943, 26025, 31924, 34500, 34700, 39905, 43375, 47886, 52050, 79810, 86750, 95772, 104100, 119715, 130125, 159620, 173500, 199525, 239430, 260250, 399050, 478860, 520500, 598575, 798100, 997625, 1197150, 1995250, 2394300, 2992875, 3990500, 5985750, 11971500]

約数ペア:

[(1, 11971500), (2, 5985750), (3, 3990500), (4, 2992875), (5, 2394300), (6, 1995250), (10, 1197150), (12, 997625), (15, 798100), (20, 598575), (23, 520500), (25, 478860), (30, 399050), (46, 260250), (50, 239430), (60, 199525), (69, 173500), (75, 159620), (92, 130125), (100, 119715), (115, 104100), (125, 95772), (138, 86750), (150, 79810), (230, 52050), (250, 47886), (276, 43375), (300, 39905), (345, 34700), (347, 34500), (375, 31924), (460, 26025), (500, 23943), (575, 20820), (690, 17350), (694, 17250), (750, 15962), (1041, 11500), (1150, 10410), (1380, 8675), (1388, 8625), (1500, 7981), (1725, 6940), (1735, 6900), (2082, 5750), (2300, 5205), (2875, 4164), (3450, 3470)]