388071000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{1597}}^1$

素因数の和:1633

約数の個数: 192

約数和(自身を含む): 1361112480

約数和(自身を除く): 973041480

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, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1597, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3194, 3240, 3375, 4050, 4500, 4791, 4860, 5400, 6075, 6388, 6750, 7985, 8100, 9000, 9582, 9720, 10125, 12150, 12776, 13500, 14373, 15970, 16200, 19164, 20250, 23955, 24300, 27000, 28746, 30375, 31940, 38328, 39925, 40500, 43119, 47910, 48600, 57492, 60750, 63880, 71865, 79850, 81000, 86238, 95820, 114984, 119775, 121500, 129357, 143730, 159700, 172476, 191640, 199625, 215595, 239550, 243000, 258714, 287460, 319400, 344952, 359325, 388071, 399250, 431190, 479100, 517428, 574920, 598875, 646785, 718650, 776142, 798500, 862380, 958200, 1034856, 1077975, 1197750, 1293570, 1437300, 1552284, 1597000, 1724760, 1796625, 1940355, 2155950, 2395500, 2587140, 2874600, 3104568, 3233925, 3593250, 3880710, 4311900, 4791000, 5174280, 5389875, 6467850, 7186500, 7761420, 8623800, 9701775, 10779750, 12935700, 14373000, 15522840, 16169625, 19403550, 21559500, 25871400, 32339250, 38807100, 43119000, 48508875, 64678500, 77614200, 97017750, 129357000, 194035500, 388071000]

約数ペア:

[(1, 388071000), (2, 194035500), (3, 129357000), (4, 97017750), (5, 77614200), (6, 64678500), (8, 48508875), (9, 43119000), (10, 38807100), (12, 32339250), (15, 25871400), (18, 21559500), (20, 19403550), (24, 16169625), (25, 15522840), (27, 14373000), (30, 12935700), (36, 10779750), (40, 9701775), (45, 8623800), (50, 7761420), (54, 7186500), (60, 6467850), (72, 5389875), (75, 5174280), (81, 4791000), (90, 4311900), (100, 3880710), (108, 3593250), (120, 3233925), (125, 3104568), (135, 2874600), (150, 2587140), (162, 2395500), (180, 2155950), (200, 1940355), (216, 1796625), (225, 1724760), (243, 1597000), (250, 1552284), (270, 1437300), (300, 1293570), (324, 1197750), (360, 1077975), (375, 1034856), (405, 958200), (450, 862380), (486, 798500), (500, 776142), (540, 718650), (600, 646785), (648, 598875), (675, 574920), (750, 517428), (810, 479100), (900, 431190), (972, 399250), (1000, 388071), (1080, 359325), (1125, 344952), (1215, 319400), (1350, 287460), (1500, 258714), (1597, 243000), (1620, 239550), (1800, 215595), (1944, 199625), (2025, 191640), (2250, 172476), (2430, 159700), (2700, 143730), (3000, 129357), (3194, 121500), (3240, 119775), (3375, 114984), (4050, 95820), (4500, 86238), (4791, 81000), (4860, 79850), (5400, 71865), (6075, 63880), (6388, 60750), (6750, 57492), (7985, 48600), (8100, 47910), (9000, 43119), (9582, 40500), (9720, 39925), (10125, 38328), (12150, 31940), (12776, 30375), (13500, 28746), (14373, 27000), (15970, 24300), (16200, 23955), (19164, 20250)]