421601400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 1566864000

約数和(自身を除く): 1145262600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 107, 110, 120, 132, 150, 165, 180, 198, 199, 200, 214, 220, 225, 264, 275, 300, 321, 330, 360, 396, 398, 428, 440, 450, 495, 535, 550, 597, 600, 642, 660, 792, 796, 825, 856, 900, 963, 990, 995, 1070, 1100, 1177, 1194, 1284, 1320, 1592, 1605, 1650, 1791, 1800, 1926, 1980, 1990, 2140, 2189, 2200, 2354, 2388, 2475, 2568, 2675, 2985, 3210, 3300, 3531, 3582, 3852, 3960, 3980, 4280, 4378, 4708, 4776, 4815, 4950, 4975, 5350, 5885, 5970, 6420, 6567, 6600, 7062, 7164, 7704, 7960, 8025, 8756, 8955, 9416, 9630, 9900, 9950, 10593, 10700, 10945, 11770, 11940, 12840, 13134, 14124, 14328, 14925, 16050, 17512, 17655, 17910, 19260, 19701, 19800, 19900, 21186, 21293, 21400, 21890, 23540, 23880, 24075, 26268, 28248, 29425, 29850, 32100, 32835, 35310, 35820, 38520, 39402, 39800, 42372, 42586, 43780, 44775, 47080, 48150, 52536, 52965, 54725, 58850, 59700, 63879, 64200, 65670, 70620, 71640, 78804, 84744, 85172, 87560, 88275, 89550, 96300, 98505, 105930, 106465, 109450, 117700, 119400, 127758, 131340, 141240, 157608, 164175, 170344, 176550, 179100, 191637, 192600, 197010, 211860, 212930, 218900, 234223, 235400, 255516, 262680, 264825, 319395, 328350, 353100, 358200, 383274, 394020, 423720, 425860, 437800, 468446, 492525, 511032, 529650, 532325, 638790, 656700, 702669, 706200, 766548, 788040, 851720, 936892, 958185, 985050, 1059300, 1064650, 1171115, 1277580, 1313400, 1405338, 1533096, 1596975, 1873784, 1916370, 1970100, 2108007, 2118600, 2129300, 2342230, 2555160, 2810676, 3193950, 3513345, 3832740, 3940200, 4216014, 4258600, 4684460, 4790925, 5621352, 5855575, 6387900, 7026690, 7665480, 8432028, 9368920, 9581850, 10540035, 11711150, 12775800, 14053380, 16864056, 17566725, 19163700, 21080070, 23422300, 28106760, 35133450, 38327400, 42160140, 46844600, 52700175, 70266900, 84320280, 105400350, 140533800, 210800700, 421601400]

約数ペア:

[(1, 421601400), (2, 210800700), (3, 140533800), (4, 105400350), (5, 84320280), (6, 70266900), (8, 52700175), (9, 46844600), (10, 42160140), (11, 38327400), (12, 35133450), (15, 28106760), (18, 23422300), (20, 21080070), (22, 19163700), (24, 17566725), (25, 16864056), (30, 14053380), (33, 12775800), (36, 11711150), (40, 10540035), (44, 9581850), (45, 9368920), (50, 8432028), (55, 7665480), (60, 7026690), (66, 6387900), (72, 5855575), (75, 5621352), (88, 4790925), (90, 4684460), (99, 4258600), (100, 4216014), (107, 3940200), (110, 3832740), (120, 3513345), (132, 3193950), (150, 2810676), (165, 2555160), (180, 2342230), (198, 2129300), (199, 2118600), (200, 2108007), (214, 1970100), (220, 1916370), (225, 1873784), (264, 1596975), (275, 1533096), (300, 1405338), (321, 1313400), (330, 1277580), (360, 1171115), (396, 1064650), (398, 1059300), (428, 985050), (440, 958185), (450, 936892), (495, 851720), (535, 788040), (550, 766548), (597, 706200), (600, 702669), (642, 656700), (660, 638790), (792, 532325), (796, 529650), (825, 511032), (856, 492525), (900, 468446), (963, 437800), (990, 425860), (995, 423720), (1070, 394020), (1100, 383274), (1177, 358200), (1194, 353100), (1284, 328350), (1320, 319395), (1592, 264825), (1605, 262680), (1650, 255516), (1791, 235400), (1800, 234223), (1926, 218900), (1980, 212930), (1990, 211860), (2140, 197010), (2189, 192600), (2200, 191637), (2354, 179100), (2388, 176550), (2475, 170344), (2568, 164175), (2675, 157608), (2985, 141240), (3210, 131340), (3300, 127758), (3531, 119400), (3582, 117700), (3852, 109450), (3960, 106465), (3980, 105930), (4280, 98505), (4378, 96300), (4708, 89550), (4776, 88275), (4815, 87560), (4950, 85172), (4975, 84744), (5350, 78804), (5885, 71640), (5970, 70620), (6420, 65670), (6567, 64200), (6600, 63879), (7062, 59700), (7164, 58850), (7704, 54725), (7960, 52965), (8025, 52536), (8756, 48150), (8955, 47080), (9416, 44775), (9630, 43780), (9900, 42586), (9950, 42372), (10593, 39800), (10700, 39402), (10945, 38520), (11770, 35820), (11940, 35310), (12840, 32835), (13134, 32100), (14124, 29850), (14328, 29425), (14925, 28248), (16050, 26268), (17512, 24075), (17655, 23880), (17910, 23540), (19260, 21890), (19701, 21400), (19800, 21293), (19900, 21186)]