6749550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 18541224

約数和(自身を除く): 11791674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 283, 318, 450, 477, 530, 566, 795, 849, 954, 1325, 1415, 1590, 1698, 2385, 2547, 2650, 2830, 3975, 4245, 4770, 5094, 7075, 7950, 8490, 11925, 12735, 14150, 14999, 21225, 23850, 25470, 29998, 42450, 44997, 63675, 74995, 89994, 127350, 134991, 149990, 224985, 269982, 374975, 449970, 674955, 749950, 1124925, 1349910, 2249850, 3374775, 6749550]

約数ペア:

[(1, 6749550), (2, 3374775), (3, 2249850), (5, 1349910), (6, 1124925), (9, 749950), (10, 674955), (15, 449970), (18, 374975), (25, 269982), (30, 224985), (45, 149990), (50, 134991), (53, 127350), (75, 89994), (90, 74995), (106, 63675), (150, 44997), (159, 42450), (225, 29998), (265, 25470), (283, 23850), (318, 21225), (450, 14999), (477, 14150), (530, 12735), (566, 11925), (795, 8490), (849, 7950), (954, 7075), (1325, 5094), (1415, 4770), (1590, 4245), (1698, 3975), (2385, 2830), (2547, 2650)]