11784500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 33113808

約数和(自身を除く): 21329308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 49, 50, 52, 65, 70, 74, 91, 98, 100, 125, 130, 140, 148, 175, 182, 185, 196, 245, 250, 259, 260, 325, 350, 364, 370, 455, 481, 490, 500, 518, 637, 650, 700, 740, 875, 910, 925, 962, 980, 1036, 1225, 1274, 1295, 1300, 1625, 1750, 1813, 1820, 1850, 1924, 2275, 2405, 2450, 2548, 2590, 3185, 3250, 3367, 3500, 3626, 3700, 4550, 4625, 4810, 4900, 5180, 6125, 6370, 6475, 6500, 6734, 7252, 9065, 9100, 9250, 9620, 11375, 12025, 12250, 12740, 12950, 13468, 15925, 16835, 18130, 18500, 22750, 23569, 24050, 24500, 25900, 31850, 32375, 33670, 36260, 45325, 45500, 47138, 48100, 60125, 63700, 64750, 67340, 79625, 84175, 90650, 94276, 117845, 120250, 129500, 159250, 168350, 181300, 226625, 235690, 240500, 318500, 336700, 420875, 453250, 471380, 589225, 841750, 906500, 1178450, 1683500, 2356900, 2946125, 5892250, 11784500]

約数ペア:

[(1, 11784500), (2, 5892250), (4, 2946125), (5, 2356900), (7, 1683500), (10, 1178450), (13, 906500), (14, 841750), (20, 589225), (25, 471380), (26, 453250), (28, 420875), (35, 336700), (37, 318500), (49, 240500), (50, 235690), (52, 226625), (65, 181300), (70, 168350), (74, 159250), (91, 129500), (98, 120250), (100, 117845), (125, 94276), (130, 90650), (140, 84175), (148, 79625), (175, 67340), (182, 64750), (185, 63700), (196, 60125), (245, 48100), (250, 47138), (259, 45500), (260, 45325), (325, 36260), (350, 33670), (364, 32375), (370, 31850), (455, 25900), (481, 24500), (490, 24050), (500, 23569), (518, 22750), (637, 18500), (650, 18130), (700, 16835), (740, 15925), (875, 13468), (910, 12950), (925, 12740), (962, 12250), (980, 12025), (1036, 11375), (1225, 9620), (1274, 9250), (1295, 9100), (1300, 9065), (1625, 7252), (1750, 6734), (1813, 6500), (1820, 6475), (1850, 6370), (1924, 6125), (2275, 5180), (2405, 4900), (2450, 4810), (2548, 4625), (2590, 4550), (3185, 3700), (3250, 3626), (3367, 3500)]