111475000

素因数分解:

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

素因数の和:65

約数の個数: 192

約数和(自身を含む): 328104000

約数和(自身を除く): 216629000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 125, 130, 140, 175, 182, 196, 200, 245, 250, 260, 280, 325, 343, 350, 364, 392, 455, 490, 500, 520, 625, 637, 650, 686, 700, 728, 875, 910, 980, 1000, 1225, 1250, 1274, 1300, 1372, 1400, 1625, 1715, 1750, 1820, 1960, 2275, 2450, 2500, 2548, 2600, 2744, 3125, 3185, 3250, 3430, 3500, 3640, 4375, 4459, 4550, 4900, 5000, 5096, 6125, 6250, 6370, 6500, 6860, 7000, 8125, 8575, 8750, 8918, 9100, 9800, 11375, 12250, 12500, 12740, 13000, 13720, 15925, 16250, 17150, 17500, 17836, 18200, 21875, 22295, 22750, 24500, 25000, 25480, 30625, 31850, 32500, 34300, 35000, 35672, 40625, 42875, 43750, 44590, 45500, 49000, 56875, 61250, 63700, 65000, 68600, 79625, 81250, 85750, 87500, 89180, 91000, 111475, 113750, 122500, 127400, 153125, 159250, 162500, 171500, 175000, 178360, 214375, 222950, 227500, 245000, 284375, 306250, 318500, 325000, 343000, 398125, 428750, 445900, 455000, 557375, 568750, 612500, 637000, 796250, 857500, 891800, 1071875, 1114750, 1137500, 1225000, 1592500, 1715000, 1990625, 2143750, 2229500, 2275000, 2786875, 3185000, 3981250, 4287500, 4459000, 5573750, 7962500, 8575000, 11147500, 13934375, 15925000, 22295000, 27868750, 55737500, 111475000]

約数ペア:

[(1, 111475000), (2, 55737500), (4, 27868750), (5, 22295000), (7, 15925000), (8, 13934375), (10, 11147500), (13, 8575000), (14, 7962500), (20, 5573750), (25, 4459000), (26, 4287500), (28, 3981250), (35, 3185000), (40, 2786875), (49, 2275000), (50, 2229500), (52, 2143750), (56, 1990625), (65, 1715000), (70, 1592500), (91, 1225000), (98, 1137500), (100, 1114750), (104, 1071875), (125, 891800), (130, 857500), (140, 796250), (175, 637000), (182, 612500), (196, 568750), (200, 557375), (245, 455000), (250, 445900), (260, 428750), (280, 398125), (325, 343000), (343, 325000), (350, 318500), (364, 306250), (392, 284375), (455, 245000), (490, 227500), (500, 222950), (520, 214375), (625, 178360), (637, 175000), (650, 171500), (686, 162500), (700, 159250), (728, 153125), (875, 127400), (910, 122500), (980, 113750), (1000, 111475), (1225, 91000), (1250, 89180), (1274, 87500), (1300, 85750), (1372, 81250), (1400, 79625), (1625, 68600), (1715, 65000), (1750, 63700), (1820, 61250), (1960, 56875), (2275, 49000), (2450, 45500), (2500, 44590), (2548, 43750), (2600, 42875), (2744, 40625), (3125, 35672), (3185, 35000), (3250, 34300), (3430, 32500), (3500, 31850), (3640, 30625), (4375, 25480), (4459, 25000), (4550, 24500), (4900, 22750), (5000, 22295), (5096, 21875), (6125, 18200), (6250, 17836), (6370, 17500), (6500, 17150), (6860, 16250), (7000, 15925), (8125, 13720), (8575, 13000), (8750, 12740), (8918, 12500), (9100, 12250), (9800, 11375)]