5387400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 18787860

約数和(自身を除く): 13400460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 73, 75, 82, 90, 100, 120, 123, 146, 150, 164, 180, 200, 205, 219, 225, 246, 292, 300, 328, 360, 365, 369, 410, 438, 450, 492, 584, 600, 615, 657, 730, 738, 820, 876, 900, 984, 1025, 1095, 1230, 1314, 1460, 1476, 1640, 1752, 1800, 1825, 1845, 2050, 2190, 2460, 2628, 2920, 2952, 2993, 3075, 3285, 3650, 3690, 4100, 4380, 4920, 5256, 5475, 5986, 6150, 6570, 7300, 7380, 8200, 8760, 8979, 9225, 10950, 11972, 12300, 13140, 14600, 14760, 14965, 16425, 17958, 18450, 21900, 23944, 24600, 26280, 26937, 29930, 32850, 35916, 36900, 43800, 44895, 53874, 59860, 65700, 71832, 73800, 74825, 89790, 107748, 119720, 131400, 134685, 149650, 179580, 215496, 224475, 269370, 299300, 359160, 448950, 538740, 598600, 673425, 897900, 1077480, 1346850, 1795800, 2693700, 5387400]

約数ペア:

[(1, 5387400), (2, 2693700), (3, 1795800), (4, 1346850), (5, 1077480), (6, 897900), (8, 673425), (9, 598600), (10, 538740), (12, 448950), (15, 359160), (18, 299300), (20, 269370), (24, 224475), (25, 215496), (30, 179580), (36, 149650), (40, 134685), (41, 131400), (45, 119720), (50, 107748), (60, 89790), (72, 74825), (73, 73800), (75, 71832), (82, 65700), (90, 59860), (100, 53874), (120, 44895), (123, 43800), (146, 36900), (150, 35916), (164, 32850), (180, 29930), (200, 26937), (205, 26280), (219, 24600), (225, 23944), (246, 21900), (292, 18450), (300, 17958), (328, 16425), (360, 14965), (365, 14760), (369, 14600), (410, 13140), (438, 12300), (450, 11972), (492, 10950), (584, 9225), (600, 8979), (615, 8760), (657, 8200), (730, 7380), (738, 7300), (820, 6570), (876, 6150), (900, 5986), (984, 5475), (1025, 5256), (1095, 4920), (1230, 4380), (1314, 4100), (1460, 3690), (1476, 3650), (1640, 3285), (1752, 3075), (1800, 2993), (1825, 2952), (1845, 2920), (2050, 2628), (2190, 2460)]