217204200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 825840000

約数和(自身を除く): 608635800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 29, 30, 36, 38, 40, 45, 50, 54, 57, 58, 60, 72, 73, 75, 76, 87, 90, 95, 100, 108, 114, 116, 120, 135, 145, 146, 150, 152, 171, 174, 180, 190, 200, 216, 219, 225, 228, 232, 261, 270, 285, 290, 292, 300, 342, 348, 360, 365, 380, 435, 438, 450, 456, 475, 513, 522, 540, 551, 570, 580, 584, 600, 657, 675, 684, 696, 725, 730, 760, 783, 855, 870, 876, 900, 950, 1026, 1044, 1080, 1095, 1102, 1140, 1160, 1305, 1314, 1350, 1368, 1387, 1425, 1450, 1460, 1566, 1653, 1710, 1740, 1752, 1800, 1825, 1900, 1971, 2052, 2088, 2117, 2175, 2190, 2204, 2280, 2565, 2610, 2628, 2700, 2755, 2774, 2850, 2900, 2920, 3132, 3285, 3306, 3420, 3480, 3650, 3800, 3915, 3942, 4104, 4161, 4234, 4275, 4350, 4380, 4408, 4959, 5130, 5220, 5256, 5400, 5475, 5510, 5548, 5700, 5800, 6264, 6351, 6525, 6570, 6612, 6840, 6935, 7300, 7830, 7884, 8265, 8322, 8468, 8550, 8700, 8760, 9855, 9918, 10260, 10440, 10585, 10950, 11020, 11096, 11400, 12483, 12702, 12825, 13050, 13140, 13224, 13775, 13870, 14600, 14877, 15660, 15768, 16425, 16530, 16644, 16936, 17100, 17400, 19053, 19575, 19710, 19836, 20520, 20805, 21170, 21900, 22040, 24795, 24966, 25404, 25650, 26100, 26280, 27550, 27740, 29754, 31320, 31755, 32850, 33060, 33288, 34200, 34675, 37449, 38106, 39150, 39420, 39672, 40223, 41325, 41610, 42340, 43800, 49275, 49590, 49932, 50808, 51300, 52200, 52925, 55100, 55480, 57159, 59508, 62415, 63510, 65700, 66120, 69350, 74385, 74898, 76212, 78300, 78840, 80446, 82650, 83220, 84680, 95265, 98550, 99180, 99864, 102600, 104025, 105850, 110200, 114318, 119016, 120669, 123975, 124830, 127020, 131400, 138700, 148770, 149796, 152424, 156600, 158775, 160892, 165300, 166440, 187245, 190530, 197100, 198360, 201115, 208050, 211700, 228636, 241338, 247950, 249660, 254040, 277400, 285795, 297540, 299592, 312075, 317550, 321784, 330600, 362007, 371925, 374490, 381060, 394200, 402230, 416100, 423400, 457272, 476325, 482676, 495900, 499320, 571590, 595080, 603345, 624150, 635100, 724014, 743850, 748980, 762120, 804460, 832200, 936225, 952650, 965352, 991800, 1005575, 1086021, 1143180, 1206690, 1248300, 1270200, 1428975, 1448028, 1487700, 1497960, 1608920, 1810035, 1872450, 1905300, 2011150, 2172042, 2286360, 2413380, 2496600, 2857950, 2896056, 2975400, 3016725, 3620070, 3744900, 3810600, 4022300, 4344084, 4826760, 5430105, 5715900, 6033450, 7240140, 7489800, 8044600, 8688168, 9050175, 10860210, 11431800, 12066900, 14480280, 18100350, 21720420, 24133800, 27150525, 36200700, 43440840, 54301050, 72401400, 108602100, 217204200]

約数ペア:

[(1, 217204200), (2, 108602100), (3, 72401400), (4, 54301050), (5, 43440840), (6, 36200700), (8, 27150525), (9, 24133800), (10, 21720420), (12, 18100350), (15, 14480280), (18, 12066900), (19, 11431800), (20, 10860210), (24, 9050175), (25, 8688168), (27, 8044600), (29, 7489800), (30, 7240140), (36, 6033450), (38, 5715900), (40, 5430105), (45, 4826760), (50, 4344084), (54, 4022300), (57, 3810600), (58, 3744900), (60, 3620070), (72, 3016725), (73, 2975400), (75, 2896056), (76, 2857950), (87, 2496600), (90, 2413380), (95, 2286360), (100, 2172042), (108, 2011150), (114, 1905300), (116, 1872450), (120, 1810035), (135, 1608920), (145, 1497960), (146, 1487700), (150, 1448028), (152, 1428975), (171, 1270200), (174, 1248300), (180, 1206690), (190, 1143180), (200, 1086021), (216, 1005575), (219, 991800), (225, 965352), (228, 952650), (232, 936225), (261, 832200), (270, 804460), (285, 762120), (290, 748980), (292, 743850), (300, 724014), (342, 635100), (348, 624150), (360, 603345), (365, 595080), (380, 571590), (435, 499320), (438, 495900), (450, 482676), (456, 476325), (475, 457272), (513, 423400), (522, 416100), (540, 402230), (551, 394200), (570, 381060), (580, 374490), (584, 371925), (600, 362007), (657, 330600), (675, 321784), (684, 317550), (696, 312075), (725, 299592), (730, 297540), (760, 285795), (783, 277400), (855, 254040), (870, 249660), (876, 247950), (900, 241338), (950, 228636), (1026, 211700), (1044, 208050), (1080, 201115), (1095, 198360), (1102, 197100), (1140, 190530), (1160, 187245), (1305, 166440), (1314, 165300), (1350, 160892), (1368, 158775), (1387, 156600), (1425, 152424), (1450, 149796), (1460, 148770), (1566, 138700), (1653, 131400), (1710, 127020), (1740, 124830), (1752, 123975), (1800, 120669), (1825, 119016), (1900, 114318), (1971, 110200), (2052, 105850), (2088, 104025), (2117, 102600), (2175, 99864), (2190, 99180), (2204, 98550), (2280, 95265), (2565, 84680), (2610, 83220), (2628, 82650), (2700, 80446), (2755, 78840), (2774, 78300), (2850, 76212), (2900, 74898), (2920, 74385), (3132, 69350), (3285, 66120), (3306, 65700), (3420, 63510), (3480, 62415), (3650, 59508), (3800, 57159), (3915, 55480), (3942, 55100), (4104, 52925), (4161, 52200), (4234, 51300), (4275, 50808), (4350, 49932), (4380, 49590), (4408, 49275), (4959, 43800), (5130, 42340), (5220, 41610), (5256, 41325), (5400, 40223), (5475, 39672), (5510, 39420), (5548, 39150), (5700, 38106), (5800, 37449), (6264, 34675), (6351, 34200), (6525, 33288), (6570, 33060), (6612, 32850), (6840, 31755), (6935, 31320), (7300, 29754), (7830, 27740), (7884, 27550), (8265, 26280), (8322, 26100), (8468, 25650), (8550, 25404), (8700, 24966), (8760, 24795), (9855, 22040), (9918, 21900), (10260, 21170), (10440, 20805), (10585, 20520), (10950, 19836), (11020, 19710), (11096, 19575), (11400, 19053), (12483, 17400), (12702, 17100), (12825, 16936), (13050, 16644), (13140, 16530), (13224, 16425), (13775, 15768), (13870, 15660), (14600, 14877)]