25871400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1597}}^1$

素因数の和:1625

約数の個数: 120

約数和(自身を含む): 89911470

約数和(自身を除く): 64040070

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, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1597, 1620, 1800, 2025, 2700, 3194, 3240, 4050, 4791, 5400, 6388, 7985, 8100, 9582, 12776, 14373, 15970, 16200, 19164, 23955, 28746, 31940, 38328, 39925, 43119, 47910, 57492, 63880, 71865, 79850, 86238, 95820, 114984, 119775, 129357, 143730, 159700, 172476, 191640, 215595, 239550, 258714, 287460, 319400, 344952, 359325, 431190, 479100, 517428, 574920, 646785, 718650, 862380, 958200, 1034856, 1077975, 1293570, 1437300, 1724760, 2155950, 2587140, 2874600, 3233925, 4311900, 5174280, 6467850, 8623800, 12935700, 25871400]

約数ペア:

[(1, 25871400), (2, 12935700), (3, 8623800), (4, 6467850), (5, 5174280), (6, 4311900), (8, 3233925), (9, 2874600), (10, 2587140), (12, 2155950), (15, 1724760), (18, 1437300), (20, 1293570), (24, 1077975), (25, 1034856), (27, 958200), (30, 862380), (36, 718650), (40, 646785), (45, 574920), (50, 517428), (54, 479100), (60, 431190), (72, 359325), (75, 344952), (81, 319400), (90, 287460), (100, 258714), (108, 239550), (120, 215595), (135, 191640), (150, 172476), (162, 159700), (180, 143730), (200, 129357), (216, 119775), (225, 114984), (270, 95820), (300, 86238), (324, 79850), (360, 71865), (405, 63880), (450, 57492), (540, 47910), (600, 43119), (648, 39925), (675, 38328), (810, 31940), (900, 28746), (1080, 23955), (1350, 19164), (1597, 16200), (1620, 15970), (1800, 14373), (2025, 12776), (2700, 9582), (3194, 8100), (3240, 7985), (4050, 6388), (4791, 5400)]