194874400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 607461120

約数和(自身を除く): 412586720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 25, 28, 32, 34, 35, 40, 46, 50, 56, 68, 70, 80, 85, 89, 92, 100, 112, 115, 119, 136, 140, 160, 161, 170, 175, 178, 184, 200, 224, 230, 238, 272, 280, 322, 340, 350, 356, 368, 391, 400, 425, 445, 460, 476, 544, 560, 575, 595, 623, 644, 680, 700, 712, 736, 782, 800, 805, 850, 890, 920, 952, 1120, 1150, 1190, 1246, 1288, 1360, 1400, 1424, 1513, 1564, 1610, 1700, 1780, 1840, 1904, 1955, 2047, 2225, 2300, 2380, 2492, 2576, 2720, 2737, 2800, 2848, 2975, 3026, 3115, 3128, 3220, 3400, 3560, 3680, 3808, 3910, 4025, 4094, 4450, 4600, 4760, 4984, 5152, 5474, 5600, 5950, 6052, 6230, 6256, 6440, 6800, 7120, 7565, 7820, 8050, 8188, 8900, 9200, 9520, 9775, 9968, 10235, 10591, 10948, 11900, 12104, 12460, 12512, 12880, 13600, 13685, 14240, 14329, 15130, 15575, 15640, 16100, 16376, 17800, 18400, 19040, 19550, 19936, 20470, 21182, 21896, 23800, 24208, 24920, 25760, 27370, 28658, 30260, 31150, 31280, 32200, 32752, 34799, 35600, 37825, 39100, 40940, 42364, 43792, 47600, 48416, 49840, 51175, 52955, 54740, 57316, 60520, 62300, 62560, 64400, 65504, 68425, 69598, 71200, 71645, 75650, 78200, 81880, 84728, 87584, 95200, 99680, 102350, 105910, 109480, 114632, 121040, 124600, 128800, 136850, 139196, 143290, 151300, 156400, 163760, 169456, 173995, 204700, 211820, 218960, 229264, 242080, 243593, 249200, 264775, 273700, 278392, 286580, 302600, 312800, 327520, 338912, 347990, 358225, 409400, 423640, 437920, 458528, 487186, 498400, 529550, 547400, 556784, 573160, 605200, 695980, 716450, 818800, 847280, 869975, 974372, 1059100, 1094800, 1113568, 1146320, 1210400, 1217965, 1391960, 1432900, 1637600, 1694560, 1739950, 1948744, 2118200, 2189600, 2292640, 2435930, 2783920, 2865800, 3479900, 3897488, 4236400, 4871860, 5567840, 5731600, 6089825, 6959800, 7794976, 8472800, 9743720, 11463200, 12179650, 13919600, 19487440, 24359300, 27839200, 38974880, 48718600, 97437200, 194874400]

約数ペア:

[(1, 194874400), (2, 97437200), (4, 48718600), (5, 38974880), (7, 27839200), (8, 24359300), (10, 19487440), (14, 13919600), (16, 12179650), (17, 11463200), (20, 9743720), (23, 8472800), (25, 7794976), (28, 6959800), (32, 6089825), (34, 5731600), (35, 5567840), (40, 4871860), (46, 4236400), (50, 3897488), (56, 3479900), (68, 2865800), (70, 2783920), (80, 2435930), (85, 2292640), (89, 2189600), (92, 2118200), (100, 1948744), (112, 1739950), (115, 1694560), (119, 1637600), (136, 1432900), (140, 1391960), (160, 1217965), (161, 1210400), (170, 1146320), (175, 1113568), (178, 1094800), (184, 1059100), (200, 974372), (224, 869975), (230, 847280), (238, 818800), (272, 716450), (280, 695980), (322, 605200), (340, 573160), (350, 556784), (356, 547400), (368, 529550), (391, 498400), (400, 487186), (425, 458528), (445, 437920), (460, 423640), (476, 409400), (544, 358225), (560, 347990), (575, 338912), (595, 327520), (623, 312800), (644, 302600), (680, 286580), (700, 278392), (712, 273700), (736, 264775), (782, 249200), (800, 243593), (805, 242080), (850, 229264), (890, 218960), (920, 211820), (952, 204700), (1120, 173995), (1150, 169456), (1190, 163760), (1246, 156400), (1288, 151300), (1360, 143290), (1400, 139196), (1424, 136850), (1513, 128800), (1564, 124600), (1610, 121040), (1700, 114632), (1780, 109480), (1840, 105910), (1904, 102350), (1955, 99680), (2047, 95200), (2225, 87584), (2300, 84728), (2380, 81880), (2492, 78200), (2576, 75650), (2720, 71645), (2737, 71200), (2800, 69598), (2848, 68425), (2975, 65504), (3026, 64400), (3115, 62560), (3128, 62300), (3220, 60520), (3400, 57316), (3560, 54740), (3680, 52955), (3808, 51175), (3910, 49840), (4025, 48416), (4094, 47600), (4450, 43792), (4600, 42364), (4760, 40940), (4984, 39100), (5152, 37825), (5474, 35600), (5600, 34799), (5950, 32752), (6052, 32200), (6230, 31280), (6256, 31150), (6440, 30260), (6800, 28658), (7120, 27370), (7565, 25760), (7820, 24920), (8050, 24208), (8188, 23800), (8900, 21896), (9200, 21182), (9520, 20470), (9775, 19936), (9968, 19550), (10235, 19040), (10591, 18400), (10948, 17800), (11900, 16376), (12104, 16100), (12460, 15640), (12512, 15575), (12880, 15130), (13600, 14329), (13685, 14240)]