12935700

素因数分解:

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

素因数の和:1623

約数の個数: 90

約数和(自身を含む): 41958686

約数和(自身を除く): 29022986

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1597, 1620, 2025, 2700, 3194, 4050, 4791, 6388, 7985, 8100, 9582, 14373, 15970, 19164, 23955, 28746, 31940, 39925, 43119, 47910, 57492, 71865, 79850, 86238, 95820, 119775, 129357, 143730, 159700, 172476, 215595, 239550, 258714, 287460, 359325, 431190, 479100, 517428, 646785, 718650, 862380, 1077975, 1293570, 1437300, 2155950, 2587140, 3233925, 4311900, 6467850, 12935700]

約数ペア:

[(1, 12935700), (2, 6467850), (3, 4311900), (4, 3233925), (5, 2587140), (6, 2155950), (9, 1437300), (10, 1293570), (12, 1077975), (15, 862380), (18, 718650), (20, 646785), (25, 517428), (27, 479100), (30, 431190), (36, 359325), (45, 287460), (50, 258714), (54, 239550), (60, 215595), (75, 172476), (81, 159700), (90, 143730), (100, 129357), (108, 119775), (135, 95820), (150, 86238), (162, 79850), (180, 71865), (225, 57492), (270, 47910), (300, 43119), (324, 39925), (405, 31940), (450, 28746), (540, 23955), (675, 19164), (810, 15970), (900, 14373), (1350, 9582), (1597, 8100), (1620, 7985), (2025, 6388), (2700, 4791), (3194, 4050)]