131875200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 497382600

約数和(自身を除く): 365507400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 241, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 482, 570, 576, 600, 608, 640, 684, 720, 723, 760, 800, 855, 900, 912, 950, 960, 964, 1140, 1152, 1200, 1205, 1216, 1368, 1425, 1440, 1446, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 1928, 2169, 2280, 2400, 2410, 2432, 2736, 2850, 2880, 2892, 3040, 3200, 3420, 3600, 3615, 3648, 3800, 3856, 4275, 4338, 4560, 4579, 4800, 4820, 5472, 5700, 5760, 5784, 6025, 6080, 6840, 7200, 7230, 7296, 7600, 7712, 8550, 8676, 9120, 9158, 9600, 9640, 10845, 10944, 11400, 11568, 12050, 12160, 13680, 13737, 14400, 14460, 15200, 15424, 17100, 17352, 18075, 18240, 18316, 19280, 21690, 21888, 22800, 22895, 23136, 24100, 27360, 27474, 28800, 28920, 30400, 30848, 34200, 34704, 36150, 36480, 36632, 38560, 41211, 43380, 45600, 45790, 46272, 48200, 54225, 54720, 54948, 57840, 60800, 68400, 68685, 69408, 72300, 73264, 77120, 82422, 86760, 91200, 91580, 92544, 96400, 108450, 109440, 109896, 114475, 115680, 136800, 137370, 138816, 144600, 146528, 154240, 164844, 173520, 182400, 183160, 192800, 206055, 216900, 219792, 228950, 231360, 273600, 274740, 277632, 289200, 293056, 329688, 343425, 347040, 366320, 385600, 412110, 433800, 439584, 457900, 462720, 547200, 549480, 578400, 586112, 659376, 686850, 694080, 732640, 771200, 824220, 867600, 879168, 915800, 1030275, 1098960, 1156800, 1318752, 1373700, 1388160, 1465280, 1648440, 1735200, 1758336, 1831600, 2060550, 2197920, 2313600, 2637504, 2747400, 2930560, 3296880, 3470400, 3663200, 4121100, 4395840, 5275008, 5494800, 6593760, 6940800, 7326400, 8242200, 8791680, 10989600, 13187520, 14652800, 16484400, 21979200, 26375040, 32968800, 43958400, 65937600, 131875200]

約数ペア:

[(1, 131875200), (2, 65937600), (3, 43958400), (4, 32968800), (5, 26375040), (6, 21979200), (8, 16484400), (9, 14652800), (10, 13187520), (12, 10989600), (15, 8791680), (16, 8242200), (18, 7326400), (19, 6940800), (20, 6593760), (24, 5494800), (25, 5275008), (30, 4395840), (32, 4121100), (36, 3663200), (38, 3470400), (40, 3296880), (45, 2930560), (48, 2747400), (50, 2637504), (57, 2313600), (60, 2197920), (64, 2060550), (72, 1831600), (75, 1758336), (76, 1735200), (80, 1648440), (90, 1465280), (95, 1388160), (96, 1373700), (100, 1318752), (114, 1156800), (120, 1098960), (128, 1030275), (144, 915800), (150, 879168), (152, 867600), (160, 824220), (171, 771200), (180, 732640), (190, 694080), (192, 686850), (200, 659376), (225, 586112), (228, 578400), (240, 549480), (241, 547200), (285, 462720), (288, 457900), (300, 439584), (304, 433800), (320, 412110), (342, 385600), (360, 366320), (380, 347040), (384, 343425), (400, 329688), (450, 293056), (456, 289200), (475, 277632), (480, 274740), (482, 273600), (570, 231360), (576, 228950), (600, 219792), (608, 216900), (640, 206055), (684, 192800), (720, 183160), (723, 182400), (760, 173520), (800, 164844), (855, 154240), (900, 146528), (912, 144600), (950, 138816), (960, 137370), (964, 136800), (1140, 115680), (1152, 114475), (1200, 109896), (1205, 109440), (1216, 108450), (1368, 96400), (1425, 92544), (1440, 91580), (1446, 91200), (1520, 86760), (1600, 82422), (1710, 77120), (1800, 73264), (1824, 72300), (1900, 69408), (1920, 68685), (1928, 68400), (2169, 60800), (2280, 57840), (2400, 54948), (2410, 54720), (2432, 54225), (2736, 48200), (2850, 46272), (2880, 45790), (2892, 45600), (3040, 43380), (3200, 41211), (3420, 38560), (3600, 36632), (3615, 36480), (3648, 36150), (3800, 34704), (3856, 34200), (4275, 30848), (4338, 30400), (4560, 28920), (4579, 28800), (4800, 27474), (4820, 27360), (5472, 24100), (5700, 23136), (5760, 22895), (5784, 22800), (6025, 21888), (6080, 21690), (6840, 19280), (7200, 18316), (7230, 18240), (7296, 18075), (7600, 17352), (7712, 17100), (8550, 15424), (8676, 15200), (9120, 14460), (9158, 14400), (9600, 13737), (9640, 13680), (10845, 12160), (10944, 12050), (11400, 11568)]