11541400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 30310560

約数和(自身を除く): 18769160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 193, 200, 230, 260, 299, 325, 386, 460, 520, 575, 598, 650, 772, 920, 965, 1150, 1196, 1300, 1495, 1544, 1930, 2300, 2392, 2509, 2600, 2990, 3860, 4439, 4600, 4825, 5018, 5980, 7475, 7720, 8878, 9650, 10036, 11960, 12545, 14950, 17756, 19300, 20072, 22195, 25090, 29900, 35512, 38600, 44390, 50180, 57707, 59800, 62725, 88780, 100360, 110975, 115414, 125450, 177560, 221950, 230828, 250900, 288535, 443900, 461656, 501800, 577070, 887800, 1154140, 1442675, 2308280, 2885350, 5770700, 11541400]

約数ペア:

[(1, 11541400), (2, 5770700), (4, 2885350), (5, 2308280), (8, 1442675), (10, 1154140), (13, 887800), (20, 577070), (23, 501800), (25, 461656), (26, 443900), (40, 288535), (46, 250900), (50, 230828), (52, 221950), (65, 177560), (92, 125450), (100, 115414), (104, 110975), (115, 100360), (130, 88780), (184, 62725), (193, 59800), (200, 57707), (230, 50180), (260, 44390), (299, 38600), (325, 35512), (386, 29900), (460, 25090), (520, 22195), (575, 20072), (598, 19300), (650, 17756), (772, 14950), (920, 12545), (965, 11960), (1150, 10036), (1196, 9650), (1300, 8878), (1495, 7720), (1544, 7475), (1930, 5980), (2300, 5018), (2392, 4825), (2509, 4600), (2600, 4439), (2990, 3860)]