252673400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 763344000

約数和(自身を除く): 510670600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 25, 28, 35, 38, 40, 46, 49, 50, 56, 59, 70, 76, 92, 95, 98, 100, 115, 118, 133, 140, 152, 161, 175, 184, 190, 196, 200, 230, 236, 245, 266, 280, 295, 322, 350, 380, 392, 413, 437, 460, 472, 475, 490, 532, 575, 590, 644, 665, 700, 760, 805, 826, 874, 920, 931, 950, 980, 1064, 1121, 1127, 1150, 1180, 1225, 1288, 1330, 1357, 1400, 1475, 1610, 1652, 1748, 1862, 1900, 1960, 2065, 2185, 2242, 2254, 2300, 2360, 2450, 2660, 2714, 2891, 2950, 3059, 3220, 3304, 3325, 3496, 3724, 3800, 4025, 4130, 4370, 4484, 4508, 4600, 4655, 4900, 5320, 5428, 5605, 5635, 5782, 5900, 6118, 6440, 6650, 6785, 7448, 7847, 8050, 8260, 8740, 8968, 9016, 9310, 9499, 9800, 10325, 10856, 10925, 11210, 11270, 11564, 11800, 12236, 13300, 13570, 14455, 15295, 15694, 16100, 16520, 17480, 18620, 18998, 20650, 21413, 21850, 22420, 22540, 23128, 23275, 24472, 25783, 26600, 27140, 28025, 28175, 28910, 30590, 31388, 32200, 33925, 37240, 37996, 39235, 41300, 42826, 43700, 44840, 45080, 46550, 47495, 51566, 54280, 54929, 56050, 56350, 57820, 61180, 62776, 66493, 67850, 72275, 75992, 76475, 78470, 82600, 85652, 87400, 93100, 94990, 103132, 107065, 109858, 112100, 112700, 115640, 122360, 128915, 132986, 135700, 144550, 152950, 156940, 171304, 180481, 186200, 189980, 196175, 206264, 214130, 219716, 224200, 225400, 237475, 257830, 265972, 271400, 274645, 289100, 305900, 313880, 332465, 360962, 379960, 392350, 428260, 439432, 474950, 515660, 531944, 535325, 549290, 578200, 611800, 644575, 664930, 721924, 784700, 856520, 902405, 949900, 1031320, 1070650, 1098580, 1263367, 1289150, 1329860, 1373225, 1443848, 1569400, 1662325, 1804810, 1899800, 2141300, 2197160, 2526734, 2578300, 2659720, 2746450, 3324650, 3609620, 4282600, 4512025, 5053468, 5156600, 5492900, 6316835, 6649300, 7219240, 9024050, 10106936, 10985800, 12633670, 13298600, 18048100, 25267340, 31584175, 36096200, 50534680, 63168350, 126336700, 252673400]

約数ペア:

[(1, 252673400), (2, 126336700), (4, 63168350), (5, 50534680), (7, 36096200), (8, 31584175), (10, 25267340), (14, 18048100), (19, 13298600), (20, 12633670), (23, 10985800), (25, 10106936), (28, 9024050), (35, 7219240), (38, 6649300), (40, 6316835), (46, 5492900), (49, 5156600), (50, 5053468), (56, 4512025), (59, 4282600), (70, 3609620), (76, 3324650), (92, 2746450), (95, 2659720), (98, 2578300), (100, 2526734), (115, 2197160), (118, 2141300), (133, 1899800), (140, 1804810), (152, 1662325), (161, 1569400), (175, 1443848), (184, 1373225), (190, 1329860), (196, 1289150), (200, 1263367), (230, 1098580), (236, 1070650), (245, 1031320), (266, 949900), (280, 902405), (295, 856520), (322, 784700), (350, 721924), (380, 664930), (392, 644575), (413, 611800), (437, 578200), (460, 549290), (472, 535325), (475, 531944), (490, 515660), (532, 474950), (575, 439432), (590, 428260), (644, 392350), (665, 379960), (700, 360962), (760, 332465), (805, 313880), (826, 305900), (874, 289100), (920, 274645), (931, 271400), (950, 265972), (980, 257830), (1064, 237475), (1121, 225400), (1127, 224200), (1150, 219716), (1180, 214130), (1225, 206264), (1288, 196175), (1330, 189980), (1357, 186200), (1400, 180481), (1475, 171304), (1610, 156940), (1652, 152950), (1748, 144550), (1862, 135700), (1900, 132986), (1960, 128915), (2065, 122360), (2185, 115640), (2242, 112700), (2254, 112100), (2300, 109858), (2360, 107065), (2450, 103132), (2660, 94990), (2714, 93100), (2891, 87400), (2950, 85652), (3059, 82600), (3220, 78470), (3304, 76475), (3325, 75992), (3496, 72275), (3724, 67850), (3800, 66493), (4025, 62776), (4130, 61180), (4370, 57820), (4484, 56350), (4508, 56050), (4600, 54929), (4655, 54280), (4900, 51566), (5320, 47495), (5428, 46550), (5605, 45080), (5635, 44840), (5782, 43700), (5900, 42826), (6118, 41300), (6440, 39235), (6650, 37996), (6785, 37240), (7448, 33925), (7847, 32200), (8050, 31388), (8260, 30590), (8740, 28910), (8968, 28175), (9016, 28025), (9310, 27140), (9499, 26600), (9800, 25783), (10325, 24472), (10856, 23275), (10925, 23128), (11210, 22540), (11270, 22420), (11564, 21850), (11800, 21413), (12236, 20650), (13300, 18998), (13570, 18620), (14455, 17480), (15295, 16520), (15694, 16100)]