190204200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 675180000

約数和(自身を除く): 484975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 81, 90, 100, 108, 118, 120, 135, 150, 162, 177, 180, 199, 200, 216, 225, 236, 270, 295, 300, 324, 354, 360, 398, 405, 450, 472, 531, 540, 590, 597, 600, 648, 675, 708, 796, 810, 885, 900, 995, 1062, 1080, 1180, 1194, 1350, 1416, 1475, 1592, 1593, 1620, 1770, 1791, 1800, 1990, 2025, 2124, 2360, 2388, 2655, 2700, 2950, 2985, 3186, 3240, 3540, 3582, 3980, 4050, 4248, 4425, 4776, 4779, 4975, 5310, 5373, 5400, 5900, 5970, 6372, 7080, 7164, 7960, 7965, 8100, 8850, 8955, 9558, 9950, 10620, 10746, 11741, 11800, 11940, 12744, 13275, 14328, 14925, 15930, 16119, 16200, 17700, 17910, 19116, 19900, 21240, 21492, 23482, 23880, 23895, 26550, 26865, 29850, 31860, 32238, 35223, 35400, 35820, 38232, 39800, 39825, 42984, 44775, 46964, 47790, 53100, 53730, 58705, 59700, 63720, 64476, 70446, 71640, 79650, 80595, 89550, 93928, 95580, 105669, 106200, 107460, 117410, 119400, 119475, 128952, 134325, 140892, 159300, 161190, 176115, 179100, 191160, 211338, 214920, 234820, 238950, 268650, 281784, 293525, 317007, 318600, 322380, 352230, 358200, 402975, 422676, 469640, 477900, 528345, 537300, 587050, 634014, 644760, 704460, 805950, 845352, 880575, 951021, 955800, 1056690, 1074600, 1174100, 1268028, 1408920, 1585035, 1611900, 1761150, 1902042, 2113380, 2348200, 2536056, 2641725, 3170070, 3223800, 3522300, 3804084, 4226760, 4755105, 5283450, 6340140, 7044600, 7608168, 7925175, 9510210, 10566900, 12680280, 15850350, 19020420, 21133800, 23775525, 31700700, 38040840, 47551050, 63401400, 95102100, 190204200]

約数ペア:

[(1, 190204200), (2, 95102100), (3, 63401400), (4, 47551050), (5, 38040840), (6, 31700700), (8, 23775525), (9, 21133800), (10, 19020420), (12, 15850350), (15, 12680280), (18, 10566900), (20, 9510210), (24, 7925175), (25, 7608168), (27, 7044600), (30, 6340140), (36, 5283450), (40, 4755105), (45, 4226760), (50, 3804084), (54, 3522300), (59, 3223800), (60, 3170070), (72, 2641725), (75, 2536056), (81, 2348200), (90, 2113380), (100, 1902042), (108, 1761150), (118, 1611900), (120, 1585035), (135, 1408920), (150, 1268028), (162, 1174100), (177, 1074600), (180, 1056690), (199, 955800), (200, 951021), (216, 880575), (225, 845352), (236, 805950), (270, 704460), (295, 644760), (300, 634014), (324, 587050), (354, 537300), (360, 528345), (398, 477900), (405, 469640), (450, 422676), (472, 402975), (531, 358200), (540, 352230), (590, 322380), (597, 318600), (600, 317007), (648, 293525), (675, 281784), (708, 268650), (796, 238950), (810, 234820), (885, 214920), (900, 211338), (995, 191160), (1062, 179100), (1080, 176115), (1180, 161190), (1194, 159300), (1350, 140892), (1416, 134325), (1475, 128952), (1592, 119475), (1593, 119400), (1620, 117410), (1770, 107460), (1791, 106200), (1800, 105669), (1990, 95580), (2025, 93928), (2124, 89550), (2360, 80595), (2388, 79650), (2655, 71640), (2700, 70446), (2950, 64476), (2985, 63720), (3186, 59700), (3240, 58705), (3540, 53730), (3582, 53100), (3980, 47790), (4050, 46964), (4248, 44775), (4425, 42984), (4776, 39825), (4779, 39800), (4975, 38232), (5310, 35820), (5373, 35400), (5400, 35223), (5900, 32238), (5970, 31860), (6372, 29850), (7080, 26865), (7164, 26550), (7960, 23895), (7965, 23880), (8100, 23482), (8850, 21492), (8955, 21240), (9558, 19900), (9950, 19116), (10620, 17910), (10746, 17700), (11741, 16200), (11800, 16119), (11940, 15930), (12744, 14925), (13275, 14328)]