240243000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1194

約数の個数: 128

約数和(自身を含む): 760518720

約数和(自身を除く): 520275720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 125, 146, 150, 200, 219, 250, 292, 300, 365, 375, 438, 500, 584, 600, 730, 750, 876, 1000, 1095, 1097, 1460, 1500, 1752, 1825, 2190, 2194, 2920, 3000, 3291, 3650, 4380, 4388, 5475, 5485, 6582, 7300, 8760, 8776, 9125, 10950, 10970, 13164, 14600, 16455, 18250, 21900, 21940, 26328, 27375, 27425, 32910, 36500, 43800, 43880, 54750, 54850, 65820, 73000, 80081, 82275, 109500, 109700, 131640, 137125, 160162, 164550, 219000, 219400, 240243, 274250, 320324, 329100, 400405, 411375, 480486, 548500, 640648, 658200, 800810, 822750, 960972, 1097000, 1201215, 1601620, 1645500, 1921944, 2002025, 2402430, 3203240, 3291000, 4004050, 4804860, 6006075, 8008100, 9609720, 10010125, 12012150, 16016200, 20020250, 24024300, 30030375, 40040500, 48048600, 60060750, 80081000, 120121500, 240243000]

約数ペア:

[(1, 240243000), (2, 120121500), (3, 80081000), (4, 60060750), (5, 48048600), (6, 40040500), (8, 30030375), (10, 24024300), (12, 20020250), (15, 16016200), (20, 12012150), (24, 10010125), (25, 9609720), (30, 8008100), (40, 6006075), (50, 4804860), (60, 4004050), (73, 3291000), (75, 3203240), (100, 2402430), (120, 2002025), (125, 1921944), (146, 1645500), (150, 1601620), (200, 1201215), (219, 1097000), (250, 960972), (292, 822750), (300, 800810), (365, 658200), (375, 640648), (438, 548500), (500, 480486), (584, 411375), (600, 400405), (730, 329100), (750, 320324), (876, 274250), (1000, 240243), (1095, 219400), (1097, 219000), (1460, 164550), (1500, 160162), (1752, 137125), (1825, 131640), (2190, 109700), (2194, 109500), (2920, 82275), (3000, 80081), (3291, 73000), (3650, 65820), (4380, 54850), (4388, 54750), (5475, 43880), (5485, 43800), (6582, 36500), (7300, 32910), (8760, 27425), (8776, 27375), (9125, 26328), (10950, 21940), (10970, 21900), (13164, 18250), (14600, 16455)]