250974000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 240

約数和(自身を含む): 893228544

約数和(自身を除く): 642254544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 100, 120, 125, 144, 146, 150, 180, 191, 200, 219, 225, 240, 250, 292, 300, 360, 365, 375, 382, 400, 438, 450, 500, 573, 584, 600, 657, 720, 730, 750, 764, 876, 900, 955, 1000, 1095, 1125, 1146, 1168, 1200, 1314, 1460, 1500, 1528, 1719, 1752, 1800, 1825, 1910, 2000, 2190, 2250, 2292, 2628, 2865, 2920, 3000, 3056, 3285, 3438, 3504, 3600, 3650, 3820, 4380, 4500, 4584, 4775, 5256, 5475, 5730, 5840, 6000, 6570, 6876, 7300, 7640, 8595, 8760, 9000, 9125, 9168, 9550, 10512, 10950, 11460, 13140, 13752, 13943, 14325, 14600, 15280, 16425, 17190, 17520, 18000, 18250, 19100, 21900, 22920, 23875, 26280, 27375, 27504, 27886, 28650, 29200, 32850, 34380, 36500, 38200, 41829, 42975, 43800, 45840, 47750, 52560, 54750, 55772, 57300, 65700, 68760, 69715, 71625, 73000, 76400, 82125, 83658, 85950, 87600, 95500, 109500, 111544, 114600, 125487, 131400, 137520, 139430, 143250, 146000, 164250, 167316, 171900, 191000, 209145, 214875, 219000, 223088, 229200, 250974, 262800, 278860, 286500, 328500, 334632, 343800, 348575, 382000, 418290, 429750, 438000, 501948, 557720, 573000, 627435, 657000, 669264, 687600, 697150, 836580, 859500, 1003896, 1045725, 1115440, 1146000, 1254870, 1314000, 1394300, 1673160, 1719000, 1742875, 2007792, 2091450, 2509740, 2788600, 3137175, 3346320, 3438000, 3485750, 4182900, 5019480, 5228625, 5577200, 6274350, 6971500, 8365800, 10038960, 10457250, 12548700, 13943000, 15685875, 16731600, 20914500, 25097400, 27886000, 31371750, 41829000, 50194800, 62743500, 83658000, 125487000, 250974000]

約数ペア:

[(1, 250974000), (2, 125487000), (3, 83658000), (4, 62743500), (5, 50194800), (6, 41829000), (8, 31371750), (9, 27886000), (10, 25097400), (12, 20914500), (15, 16731600), (16, 15685875), (18, 13943000), (20, 12548700), (24, 10457250), (25, 10038960), (30, 8365800), (36, 6971500), (40, 6274350), (45, 5577200), (48, 5228625), (50, 5019480), (60, 4182900), (72, 3485750), (73, 3438000), (75, 3346320), (80, 3137175), (90, 2788600), (100, 2509740), (120, 2091450), (125, 2007792), (144, 1742875), (146, 1719000), (150, 1673160), (180, 1394300), (191, 1314000), (200, 1254870), (219, 1146000), (225, 1115440), (240, 1045725), (250, 1003896), (292, 859500), (300, 836580), (360, 697150), (365, 687600), (375, 669264), (382, 657000), (400, 627435), (438, 573000), (450, 557720), (500, 501948), (573, 438000), (584, 429750), (600, 418290), (657, 382000), (720, 348575), (730, 343800), (750, 334632), (764, 328500), (876, 286500), (900, 278860), (955, 262800), (1000, 250974), (1095, 229200), (1125, 223088), (1146, 219000), (1168, 214875), (1200, 209145), (1314, 191000), (1460, 171900), (1500, 167316), (1528, 164250), (1719, 146000), (1752, 143250), (1800, 139430), (1825, 137520), (1910, 131400), (2000, 125487), (2190, 114600), (2250, 111544), (2292, 109500), (2628, 95500), (2865, 87600), (2920, 85950), (3000, 83658), (3056, 82125), (3285, 76400), (3438, 73000), (3504, 71625), (3600, 69715), (3650, 68760), (3820, 65700), (4380, 57300), (4500, 55772), (4584, 54750), (4775, 52560), (5256, 47750), (5475, 45840), (5730, 43800), (5840, 42975), (6000, 41829), (6570, 38200), (6876, 36500), (7300, 34380), (7640, 32850), (8595, 29200), (8760, 28650), (9000, 27886), (9125, 27504), (9168, 27375), (9550, 26280), (10512, 23875), (10950, 22920), (11460, 21900), (13140, 19100), (13752, 18250), (13943, 18000), (14325, 17520), (14600, 17190), (15280, 16425)]