20187711000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{83077}}^1$

素因数の和:83113

約数の個数: 192

約数和(自身を含む): 70762517280

約数和(自身を除く): 50574806280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3240, 3375, 4050, 4500, 4860, 5400, 6075, 6750, 8100, 9000, 9720, 10125, 12150, 13500, 16200, 20250, 24300, 27000, 30375, 40500, 48600, 60750, 81000, 83077, 121500, 166154, 243000, 249231, 332308, 415385, 498462, 664616, 747693, 830770, 996924, 1246155, 1495386, 1661540, 1993848, 2076925, 2243079, 2492310, 2990772, 3323080, 3738465, 4153850, 4486158, 4984620, 5981544, 6230775, 6729237, 7476930, 8307700, 8972316, 9969240, 10384625, 11215395, 12461550, 13458474, 14953860, 16615400, 17944632, 18692325, 20187711, 20769250, 22430790, 24923100, 26916948, 29907720, 31153875, 33646185, 37384650, 40375422, 41538500, 44861580, 49846200, 53833896, 56076975, 62307750, 67292370, 74769300, 80750844, 83077000, 89723160, 93461625, 100938555, 112153950, 124615500, 134584740, 149538600, 161501688, 168230925, 186923250, 201877110, 224307900, 249231000, 269169480, 280384875, 336461850, 373846500, 403754220, 448615800, 504692775, 560769750, 672923700, 747693000, 807508440, 841154625, 1009385550, 1121539500, 1345847400, 1682309250, 2018771100, 2243079000, 2523463875, 3364618500, 4037542200, 5046927750, 6729237000, 10093855500, 20187711000]

約数ペア:

[(1, 20187711000), (2, 10093855500), (3, 6729237000), (4, 5046927750), (5, 4037542200), (6, 3364618500), (8, 2523463875), (9, 2243079000), (10, 2018771100), (12, 1682309250), (15, 1345847400), (18, 1121539500), (20, 1009385550), (24, 841154625), (25, 807508440), (27, 747693000), (30, 672923700), (36, 560769750), (40, 504692775), (45, 448615800), (50, 403754220), (54, 373846500), (60, 336461850), (72, 280384875), (75, 269169480), (81, 249231000), (90, 224307900), (100, 201877110), (108, 186923250), (120, 168230925), (125, 161501688), (135, 149538600), (150, 134584740), (162, 124615500), (180, 112153950), (200, 100938555), (216, 93461625), (225, 89723160), (243, 83077000), (250, 80750844), (270, 74769300), (300, 67292370), (324, 62307750), (360, 56076975), (375, 53833896), (405, 49846200), (450, 44861580), (486, 41538500), (500, 40375422), (540, 37384650), (600, 33646185), (648, 31153875), (675, 29907720), (750, 26916948), (810, 24923100), (900, 22430790), (972, 20769250), (1000, 20187711), (1080, 18692325), (1125, 17944632), (1215, 16615400), (1350, 14953860), (1500, 13458474), (1620, 12461550), (1800, 11215395), (1944, 10384625), (2025, 9969240), (2250, 8972316), (2430, 8307700), (2700, 7476930), (3000, 6729237), (3240, 6230775), (3375, 5981544), (4050, 4984620), (4500, 4486158), (4860, 4153850), (5400, 3738465), (6075, 3323080), (6750, 2990772), (8100, 2492310), (9000, 2243079), (9720, 2076925), (10125, 1993848), (12150, 1661540), (13500, 1495386), (16200, 1246155), (20250, 996924), (24300, 830770), (27000, 747693), (30375, 664616), (40500, 498462), (48600, 415385), (60750, 332308), (81000, 249231), (83077, 243000), (121500, 166154)]