131540500

素因数分解:

$2^2\times 5^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 366912000

約数和(自身を除く): 235371500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 59, 65, 70, 91, 98, 100, 118, 125, 130, 140, 175, 182, 196, 236, 245, 250, 260, 295, 325, 343, 350, 364, 413, 455, 490, 500, 590, 637, 650, 686, 700, 767, 826, 875, 910, 980, 1180, 1225, 1274, 1300, 1372, 1475, 1534, 1625, 1652, 1715, 1750, 1820, 2065, 2275, 2450, 2548, 2891, 2950, 3068, 3185, 3250, 3430, 3500, 3835, 4130, 4459, 4550, 4900, 5369, 5782, 5900, 6125, 6370, 6500, 6860, 7375, 7670, 8260, 8575, 8918, 9100, 10325, 10738, 11375, 11564, 12250, 12740, 14455, 14750, 15340, 15925, 17150, 17836, 19175, 20237, 20650, 21476, 22295, 22750, 24500, 26845, 28910, 29500, 31850, 34300, 37583, 38350, 40474, 41300, 42875, 44590, 45500, 51625, 53690, 57820, 63700, 72275, 75166, 76700, 79625, 80948, 85750, 89180, 95875, 101185, 103250, 107380, 111475, 134225, 144550, 150332, 159250, 171500, 187915, 191750, 202370, 206500, 222950, 263081, 268450, 289100, 318500, 361375, 375830, 383500, 404740, 445900, 505925, 526162, 536900, 557375, 671125, 722750, 751660, 939575, 1011850, 1052324, 1114750, 1315405, 1342250, 1445500, 1879150, 2023700, 2229500, 2529625, 2630810, 2684500, 3758300, 4697875, 5059250, 5261620, 6577025, 9395750, 10118500, 13154050, 18791500, 26308100, 32885125, 65770250, 131540500]

約数ペア:

[(1, 131540500), (2, 65770250), (4, 32885125), (5, 26308100), (7, 18791500), (10, 13154050), (13, 10118500), (14, 9395750), (20, 6577025), (25, 5261620), (26, 5059250), (28, 4697875), (35, 3758300), (49, 2684500), (50, 2630810), (52, 2529625), (59, 2229500), (65, 2023700), (70, 1879150), (91, 1445500), (98, 1342250), (100, 1315405), (118, 1114750), (125, 1052324), (130, 1011850), (140, 939575), (175, 751660), (182, 722750), (196, 671125), (236, 557375), (245, 536900), (250, 526162), (260, 505925), (295, 445900), (325, 404740), (343, 383500), (350, 375830), (364, 361375), (413, 318500), (455, 289100), (490, 268450), (500, 263081), (590, 222950), (637, 206500), (650, 202370), (686, 191750), (700, 187915), (767, 171500), (826, 159250), (875, 150332), (910, 144550), (980, 134225), (1180, 111475), (1225, 107380), (1274, 103250), (1300, 101185), (1372, 95875), (1475, 89180), (1534, 85750), (1625, 80948), (1652, 79625), (1715, 76700), (1750, 75166), (1820, 72275), (2065, 63700), (2275, 57820), (2450, 53690), (2548, 51625), (2891, 45500), (2950, 44590), (3068, 42875), (3185, 41300), (3250, 40474), (3430, 38350), (3500, 37583), (3835, 34300), (4130, 31850), (4459, 29500), (4550, 28910), (4900, 26845), (5369, 24500), (5782, 22750), (5900, 22295), (6125, 21476), (6370, 20650), (6500, 20237), (6860, 19175), (7375, 17836), (7670, 17150), (8260, 15925), (8575, 15340), (8918, 14750), (9100, 14455), (10325, 12740), (10738, 12250), (11375, 11564)]