18790857000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:910

約数の個数: 384

約数和(自身を含む): 66208764960

約数和(自身を除く): 47417907960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 37, 40, 45, 50, 60, 72, 73, 74, 75, 90, 100, 111, 120, 125, 146, 148, 150, 180, 185, 200, 219, 222, 225, 250, 292, 296, 300, 333, 360, 365, 370, 375, 438, 444, 450, 500, 555, 584, 600, 657, 666, 730, 740, 750, 773, 876, 888, 900, 925, 1000, 1095, 1110, 1125, 1314, 1332, 1460, 1480, 1500, 1546, 1665, 1752, 1800, 1825, 1850, 2190, 2220, 2250, 2319, 2628, 2664, 2701, 2775, 2920, 3000, 3092, 3285, 3330, 3650, 3700, 3865, 4380, 4440, 4500, 4625, 4638, 5256, 5402, 5475, 5550, 6184, 6570, 6660, 6957, 7300, 7400, 7730, 8103, 8325, 8760, 9000, 9125, 9250, 9276, 10804, 10950, 11100, 11595, 13140, 13320, 13505, 13875, 13914, 14600, 15460, 16206, 16425, 16650, 18250, 18500, 18552, 19325, 21608, 21900, 22200, 23190, 24309, 26280, 27010, 27375, 27750, 27828, 28601, 30920, 32412, 32850, 33300, 34785, 36500, 37000, 38650, 40515, 41625, 43800, 46380, 48618, 54020, 54750, 55500, 55656, 56429, 57202, 57975, 64824, 65700, 66600, 67525, 69570, 73000, 77300, 81030, 82125, 83250, 85803, 92760, 96625, 97236, 108040, 109500, 111000, 112858, 114404, 115950, 121545, 131400, 135050, 139140, 143005, 154600, 162060, 164250, 166500, 169287, 171606, 173925, 193250, 194472, 202575, 219000, 225716, 228808, 231900, 243090, 257409, 270100, 278280, 282145, 286010, 289875, 324120, 328500, 333000, 337625, 338574, 343212, 347850, 386500, 405150, 429015, 451432, 463800, 486180, 507861, 514818, 540200, 564290, 572020, 579750, 607725, 657000, 675250, 677148, 686424, 695700, 715025, 773000, 810300, 846435, 858030, 869625, 972360, 1012875, 1015722, 1029636, 1128580, 1144040, 1159500, 1215450, 1287045, 1350500, 1354296, 1391400, 1410725, 1430050, 1620600, 1692870, 1716060, 1739250, 2025750, 2031444, 2059272, 2087873, 2145075, 2257160, 2319000, 2430900, 2539305, 2574090, 2701000, 2821450, 2860100, 3038625, 3385740, 3432120, 3478500, 3575125, 4051500, 4062888, 4175746, 4232175, 4290150, 4861800, 5078610, 5148180, 5642900, 5720200, 6077250, 6263619, 6435225, 6771480, 6957000, 7053625, 7150250, 8103000, 8351492, 8464350, 8580300, 10157220, 10296360, 10439365, 10725375, 11285800, 12154500, 12527238, 12696525, 12870450, 14107250, 14300500, 16702984, 16928700, 17160600, 18790857, 20314440, 20878730, 21160875, 21450750, 24309000, 25054476, 25393050, 25740900, 28214500, 28601000, 31318095, 32176125, 33857400, 37581714, 41757460, 42321750, 42901500, 50108952, 50786100, 51481800, 52196825, 56429000, 62636190, 63482625, 64352250, 75163428, 83514920, 84643500, 85803000, 93954285, 101572200, 104393650, 125272380, 126965250, 128704500, 150326856, 156590475, 169287000, 187908570, 208787300, 250544760, 253930500, 257409000, 260984125, 313180950, 375817140, 417574600, 469771425, 507861000, 521968250, 626361900, 751634280, 782952375, 939542850, 1043936500, 1252723800, 1565904750, 1879085700, 2087873000, 2348857125, 3131809500, 3758171400, 4697714250, 6263619000, 9395428500, 18790857000]

約数ペア:

[(1, 18790857000), (2, 9395428500), (3, 6263619000), (4, 4697714250), (5, 3758171400), (6, 3131809500), (8, 2348857125), (9, 2087873000), (10, 1879085700), (12, 1565904750), (15, 1252723800), (18, 1043936500), (20, 939542850), (24, 782952375), (25, 751634280), (30, 626361900), (36, 521968250), (37, 507861000), (40, 469771425), (45, 417574600), (50, 375817140), (60, 313180950), (72, 260984125), (73, 257409000), (74, 253930500), (75, 250544760), (90, 208787300), (100, 187908570), (111, 169287000), (120, 156590475), (125, 150326856), (146, 128704500), (148, 126965250), (150, 125272380), (180, 104393650), (185, 101572200), (200, 93954285), (219, 85803000), (222, 84643500), (225, 83514920), (250, 75163428), (292, 64352250), (296, 63482625), (300, 62636190), (333, 56429000), (360, 52196825), (365, 51481800), (370, 50786100), (375, 50108952), (438, 42901500), (444, 42321750), (450, 41757460), (500, 37581714), (555, 33857400), (584, 32176125), (600, 31318095), (657, 28601000), (666, 28214500), (730, 25740900), (740, 25393050), (750, 25054476), (773, 24309000), (876, 21450750), (888, 21160875), (900, 20878730), (925, 20314440), (1000, 18790857), (1095, 17160600), (1110, 16928700), (1125, 16702984), (1314, 14300500), (1332, 14107250), (1460, 12870450), (1480, 12696525), (1500, 12527238), (1546, 12154500), (1665, 11285800), (1752, 10725375), (1800, 10439365), (1825, 10296360), (1850, 10157220), (2190, 8580300), (2220, 8464350), (2250, 8351492), (2319, 8103000), (2628, 7150250), (2664, 7053625), (2701, 6957000), (2775, 6771480), (2920, 6435225), (3000, 6263619), (3092, 6077250), (3285, 5720200), (3330, 5642900), (3650, 5148180), (3700, 5078610), (3865, 4861800), (4380, 4290150), (4440, 4232175), (4500, 4175746), (4625, 4062888), (4638, 4051500), (5256, 3575125), (5402, 3478500), (5475, 3432120), (5550, 3385740), (6184, 3038625), (6570, 2860100), (6660, 2821450), (6957, 2701000), (7300, 2574090), (7400, 2539305), (7730, 2430900), (8103, 2319000), (8325, 2257160), (8760, 2145075), (9000, 2087873), (9125, 2059272), (9250, 2031444), (9276, 2025750), (10804, 1739250), (10950, 1716060), (11100, 1692870), (11595, 1620600), (13140, 1430050), (13320, 1410725), (13505, 1391400), (13875, 1354296), (13914, 1350500), (14600, 1287045), (15460, 1215450), (16206, 1159500), (16425, 1144040), (16650, 1128580), (18250, 1029636), (18500, 1015722), (18552, 1012875), (19325, 972360), (21608, 869625), (21900, 858030), (22200, 846435), (23190, 810300), (24309, 773000), (26280, 715025), (27010, 695700), (27375, 686424), (27750, 677148), (27828, 675250), (28601, 657000), (30920, 607725), (32412, 579750), (32850, 572020), (33300, 564290), (34785, 540200), (36500, 514818), (37000, 507861), (38650, 486180), (40515, 463800), (41625, 451432), (43800, 429015), (46380, 405150), (48618, 386500), (54020, 347850), (54750, 343212), (55500, 338574), (55656, 337625), (56429, 333000), (57202, 328500), (57975, 324120), (64824, 289875), (65700, 286010), (66600, 282145), (67525, 278280), (69570, 270100), (73000, 257409), (77300, 243090), (81030, 231900), (82125, 228808), (83250, 225716), (85803, 219000), (92760, 202575), (96625, 194472), (97236, 193250), (108040, 173925), (109500, 171606), (111000, 169287), (112858, 166500), (114404, 164250), (115950, 162060), (121545, 154600), (131400, 143005), (135050, 139140)]