161163000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 575078400

約数和(自身を除く): 413915400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 90, 94, 100, 108, 120, 125, 127, 135, 141, 150, 180, 188, 200, 216, 225, 235, 250, 254, 270, 282, 300, 360, 375, 376, 381, 423, 450, 470, 500, 508, 540, 564, 600, 635, 675, 705, 750, 762, 846, 900, 940, 1000, 1016, 1080, 1125, 1128, 1143, 1175, 1269, 1270, 1350, 1410, 1500, 1524, 1692, 1800, 1880, 1905, 2115, 2250, 2286, 2350, 2538, 2540, 2700, 2820, 3000, 3048, 3175, 3375, 3384, 3429, 3525, 3810, 4230, 4500, 4572, 4700, 5076, 5080, 5400, 5640, 5715, 5875, 5969, 6345, 6350, 6750, 6858, 7050, 7620, 8460, 9000, 9144, 9400, 9525, 10152, 10575, 11430, 11750, 11938, 12690, 12700, 13500, 13716, 14100, 15240, 15875, 16920, 17145, 17625, 17907, 19050, 21150, 22860, 23500, 23876, 25380, 25400, 27000, 27432, 28200, 28575, 29845, 31725, 31750, 34290, 35250, 35814, 38100, 42300, 45720, 47000, 47625, 47752, 50760, 52875, 53721, 57150, 59690, 63450, 63500, 68580, 70500, 71628, 76200, 84600, 85725, 89535, 95250, 105750, 107442, 114300, 119380, 126900, 127000, 137160, 141000, 142875, 143256, 149225, 158625, 161163, 171450, 179070, 190500, 211500, 214884, 228600, 238760, 253800, 268605, 285750, 298450, 317250, 322326, 342900, 358140, 381000, 423000, 428625, 429768, 447675, 537210, 571500, 596900, 634500, 644652, 685800, 716280, 746125, 805815, 857250, 895350, 1074420, 1143000, 1193800, 1269000, 1289304, 1343025, 1492250, 1611630, 1714500, 1790700, 2148840, 2238375, 2686050, 2984500, 3223260, 3429000, 3581400, 4029075, 4476750, 5372100, 5969000, 6446520, 6715125, 8058150, 8953500, 10744200, 13430250, 16116300, 17907000, 20145375, 26860500, 32232600, 40290750, 53721000, 80581500, 161163000]

約数ペア:

[(1, 161163000), (2, 80581500), (3, 53721000), (4, 40290750), (5, 32232600), (6, 26860500), (8, 20145375), (9, 17907000), (10, 16116300), (12, 13430250), (15, 10744200), (18, 8953500), (20, 8058150), (24, 6715125), (25, 6446520), (27, 5969000), (30, 5372100), (36, 4476750), (40, 4029075), (45, 3581400), (47, 3429000), (50, 3223260), (54, 2984500), (60, 2686050), (72, 2238375), (75, 2148840), (90, 1790700), (94, 1714500), (100, 1611630), (108, 1492250), (120, 1343025), (125, 1289304), (127, 1269000), (135, 1193800), (141, 1143000), (150, 1074420), (180, 895350), (188, 857250), (200, 805815), (216, 746125), (225, 716280), (235, 685800), (250, 644652), (254, 634500), (270, 596900), (282, 571500), (300, 537210), (360, 447675), (375, 429768), (376, 428625), (381, 423000), (423, 381000), (450, 358140), (470, 342900), (500, 322326), (508, 317250), (540, 298450), (564, 285750), (600, 268605), (635, 253800), (675, 238760), (705, 228600), (750, 214884), (762, 211500), (846, 190500), (900, 179070), (940, 171450), (1000, 161163), (1016, 158625), (1080, 149225), (1125, 143256), (1128, 142875), (1143, 141000), (1175, 137160), (1269, 127000), (1270, 126900), (1350, 119380), (1410, 114300), (1500, 107442), (1524, 105750), (1692, 95250), (1800, 89535), (1880, 85725), (1905, 84600), (2115, 76200), (2250, 71628), (2286, 70500), (2350, 68580), (2538, 63500), (2540, 63450), (2700, 59690), (2820, 57150), (3000, 53721), (3048, 52875), (3175, 50760), (3375, 47752), (3384, 47625), (3429, 47000), (3525, 45720), (3810, 42300), (4230, 38100), (4500, 35814), (4572, 35250), (4700, 34290), (5076, 31750), (5080, 31725), (5400, 29845), (5640, 28575), (5715, 28200), (5875, 27432), (5969, 27000), (6345, 25400), (6350, 25380), (6750, 23876), (6858, 23500), (7050, 22860), (7620, 21150), (8460, 19050), (9000, 17907), (9144, 17625), (9400, 17145), (9525, 16920), (10152, 15875), (10575, 15240), (11430, 14100), (11750, 13716), (11938, 13500), (12690, 12700)]