1974020400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:745

約数の個数: 360

約数和(自身を含む): 7579752960

約数和(自身を除く): 5605732560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 79, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 158, 165, 176, 180, 198, 200, 220, 225, 237, 240, 264, 275, 300, 316, 330, 360, 395, 396, 400, 440, 450, 474, 495, 528, 550, 600, 631, 632, 660, 711, 720, 790, 792, 825, 869, 880, 900, 948, 990, 1100, 1185, 1200, 1262, 1264, 1320, 1422, 1580, 1584, 1650, 1738, 1800, 1893, 1896, 1975, 1980, 2200, 2370, 2475, 2524, 2607, 2640, 2844, 3155, 3160, 3300, 3476, 3555, 3600, 3786, 3792, 3950, 3960, 4345, 4400, 4740, 4950, 5048, 5214, 5679, 5688, 5925, 6310, 6320, 6600, 6941, 6952, 7110, 7572, 7821, 7900, 7920, 8690, 9465, 9480, 9900, 10096, 10428, 11358, 11376, 11850, 12620, 13035, 13200, 13882, 13904, 14220, 15144, 15642, 15775, 15800, 17380, 17775, 18930, 18960, 19800, 20823, 20856, 21725, 22716, 23700, 25240, 26070, 27764, 28395, 28440, 30288, 31284, 31550, 31600, 34705, 34760, 35550, 37860, 39105, 39600, 41646, 41712, 43450, 45432, 47325, 47400, 49849, 50480, 52140, 55528, 56790, 56880, 62469, 62568, 63100, 65175, 69410, 69520, 71100, 75720, 78210, 83292, 86900, 90864, 94650, 94800, 99698, 104115, 104280, 111056, 113580, 124938, 125136, 126200, 130350, 138820, 141975, 142200, 149547, 151440, 156420, 166584, 173525, 173800, 189300, 195525, 199396, 208230, 208560, 227160, 249245, 249876, 252400, 260700, 277640, 283950, 284400, 299094, 312345, 312840, 333168, 347050, 347600, 378600, 391050, 398792, 416460, 448641, 454320, 498490, 499752, 520575, 521400, 548339, 555280, 567900, 598188, 624690, 625680, 694100, 747735, 757200, 782100, 797584, 832920, 897282, 996980, 999504, 1041150, 1042800, 1096678, 1135800, 1196376, 1246225, 1249380, 1388200, 1495470, 1561725, 1564200, 1645017, 1665840, 1794564, 1993960, 2082300, 2193356, 2243205, 2271600, 2392752, 2492450, 2498760, 2741695, 2776400, 2990940, 3123450, 3128400, 3290034, 3589128, 3738675, 3987920, 4164600, 4386712, 4486410, 4935051, 4984900, 4997520, 5483390, 5981880, 6246900, 6580068, 7178256, 7477350, 8225085, 8329200, 8773424, 8972820, 9870102, 9969800, 10966780, 11216025, 11963760, 12493800, 13160136, 13708475, 14954700, 16450170, 17945640, 19740204, 19939600, 21933560, 22432050, 24675255, 24987600, 26320272, 27416950, 29909400, 32900340, 35891280, 39480408, 41125425, 43867120, 44864100, 49350510, 54833900, 59818800, 65800680, 78960816, 82250850, 89728200, 98701020, 109667800, 123376275, 131601360, 164501700, 179456400, 197402040, 219335600, 246752550, 329003400, 394804080, 493505100, 658006800, 987010200, 1974020400]

約数ペア:

[(1, 1974020400), (2, 987010200), (3, 658006800), (4, 493505100), (5, 394804080), (6, 329003400), (8, 246752550), (9, 219335600), (10, 197402040), (11, 179456400), (12, 164501700), (15, 131601360), (16, 123376275), (18, 109667800), (20, 98701020), (22, 89728200), (24, 82250850), (25, 78960816), (30, 65800680), (33, 59818800), (36, 54833900), (40, 49350510), (44, 44864100), (45, 43867120), (48, 41125425), (50, 39480408), (55, 35891280), (60, 32900340), (66, 29909400), (72, 27416950), (75, 26320272), (79, 24987600), (80, 24675255), (88, 22432050), (90, 21933560), (99, 19939600), (100, 19740204), (110, 17945640), (120, 16450170), (132, 14954700), (144, 13708475), (150, 13160136), (158, 12493800), (165, 11963760), (176, 11216025), (180, 10966780), (198, 9969800), (200, 9870102), (220, 8972820), (225, 8773424), (237, 8329200), (240, 8225085), (264, 7477350), (275, 7178256), (300, 6580068), (316, 6246900), (330, 5981880), (360, 5483390), (395, 4997520), (396, 4984900), (400, 4935051), (440, 4486410), (450, 4386712), (474, 4164600), (495, 3987920), (528, 3738675), (550, 3589128), (600, 3290034), (631, 3128400), (632, 3123450), (660, 2990940), (711, 2776400), (720, 2741695), (790, 2498760), (792, 2492450), (825, 2392752), (869, 2271600), (880, 2243205), (900, 2193356), (948, 2082300), (990, 1993960), (1100, 1794564), (1185, 1665840), (1200, 1645017), (1262, 1564200), (1264, 1561725), (1320, 1495470), (1422, 1388200), (1580, 1249380), (1584, 1246225), (1650, 1196376), (1738, 1135800), (1800, 1096678), (1893, 1042800), (1896, 1041150), (1975, 999504), (1980, 996980), (2200, 897282), (2370, 832920), (2475, 797584), (2524, 782100), (2607, 757200), (2640, 747735), (2844, 694100), (3155, 625680), (3160, 624690), (3300, 598188), (3476, 567900), (3555, 555280), (3600, 548339), (3786, 521400), (3792, 520575), (3950, 499752), (3960, 498490), (4345, 454320), (4400, 448641), (4740, 416460), (4950, 398792), (5048, 391050), (5214, 378600), (5679, 347600), (5688, 347050), (5925, 333168), (6310, 312840), (6320, 312345), (6600, 299094), (6941, 284400), (6952, 283950), (7110, 277640), (7572, 260700), (7821, 252400), (7900, 249876), (7920, 249245), (8690, 227160), (9465, 208560), (9480, 208230), (9900, 199396), (10096, 195525), (10428, 189300), (11358, 173800), (11376, 173525), (11850, 166584), (12620, 156420), (13035, 151440), (13200, 149547), (13882, 142200), (13904, 141975), (14220, 138820), (15144, 130350), (15642, 126200), (15775, 125136), (15800, 124938), (17380, 113580), (17775, 111056), (18930, 104280), (18960, 104115), (19800, 99698), (20823, 94800), (20856, 94650), (21725, 90864), (22716, 86900), (23700, 83292), (25240, 78210), (26070, 75720), (27764, 71100), (28395, 69520), (28440, 69410), (30288, 65175), (31284, 63100), (31550, 62568), (31600, 62469), (34705, 56880), (34760, 56790), (35550, 55528), (37860, 52140), (39105, 50480), (39600, 49849), (41646, 47400), (41712, 47325), (43450, 45432)]